Series 7™ - 2d files - 3d files

Georg Bench

fritzhansen > Bench

Georg is a collection of functional furniture and accessories made from a warm mix of Nordic sensuality and Japanese minimalism. Designed in collaboration with Nordic designer, Chris Liljenberg Halstrøm. Whether as a stand-alone piece or an addition to a table, the Georg Bench adds a warm atmosphere in practical form. The natural oak bench comes with a choice of unbleached linen cushion and braided linen strap or a dark grey woollen cushion with black leather strap. The black coloured oak bench comes with a soft woollen cushion in light grey with leather strap.

Hven Bench

fritzhansen > Bench

Hven is a collection of inviting and minimalist furniture with a natural Nordic look and feel. Hven is named after the Swedish island that lies in the strait between Denmark and Sweden. Designed in collaboration with contemporary Swedish designer, Anton Björsing, the minimalistic collection is easy to mix with other furniture. Hven Bench is made from solid oak with a beautiful grain pattern and superb durability. A minimalistic design, characterised by its round legs and corners, the bench sits easily with other furniture.

Cutter Bench

fritzhansen > Bench

The iconic Cutter series designed in collaboration with Danish designer, Niels Hvass, is minimalistic, functional and a popular choice for hallways. Inspired by the German Bauhaus movement, the series contains many options and combinations giving a wonderful array of choice to suit every home. The Bauhaus-inspired Cutter bench saw the idea of a slatted seat on a coherent frame brought to life. The minimalist design is effortless in its expression and elevates atmospheres with its modern design. Note: Only the teak bench is suitable for outdoor use.

Maissi Bench

fritzhansen > Bench

The distinctive Maissi is inspired by the handrails from old stairs and industrial machinery. Designed by the Finnish-based Studio Kaksikko. Maissi is an artistic two-person bench with a unique look in FSC-certified oak. The narrow style and clean cuts make it a welcoming piece in any modern space, from the hallway to the bedroom or living room.

Vent Bench

fritzhansen > Bench

The Vent series is named after the Danish word for wait—a nod to its origins as seating conceived for leisurely viewing artworks at museums. Handmade in collaboration with a local workshop for the blind and sight impaired, the designs marry form with function. Designed by the Danish/Swedish furniture designer Chris Liljenberg Halstrøm Set on a slender, painted steel frame, the seat of the minimalist, two-seater Vent Bench is woven by hand from paper cord. Comfortable to sit on and beautiful to look at, it elevates surroundings whether in a public setting or home space.

PK15™

fritzhansen > Chair

Experience the refined beauty of the PK15™ chair designed by Poul Kjærholm in 1979. Crafted with meticulous attention to detail, the PK15 features clean lines, organic shapes, and precise proportions, adding an air of sophistication and elegance to any interior. As Kjærholm’s final design, his lifelong pursuit of perfection and dedication to details is evident in the simple and calm appearance masking remarkably complex woodwork craftsmanship. Consisting of two materials, the PK15 is available in two configurations: natural ash or black coloured ash, both with a natural French cane seat. An additional loose seat cushion in either black or natural leather is also available.

Carimate™

fritzhansen > Chair

Originally designed in 1959 for the Carimate golf club north of Milan, from which the chair takes its name, Vico Magistretti’s bold and charismatic design became a highly prized collectable piece from the Italian designer’s body of work. A strikingly memorable as well as comfortable chair, the Carimate™ is known for its bold personality and finely detailed construction. Fritz Hansen is proud to reintroduce Magistretti’s charismatic Carimate in natural Beech and Black Coloured Ash with paper cord seat as a pure and honest expression of the design icon. Perfect for creating a bold and memorable dining setting and a must-have for collectors of Magistretti works.

Series 7™

fritzhansen > Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The 3107 has slim yet strong steel-tubed legs that complement the shell’s curved profile. Legs extend just beyond the edge of the seat, allowing chairs to be easily arranged in rows or stacked for storage. The base/legs are discreetly mounted to a circular disc beneath the seat further enhancing the clean, minimal aesthetic of Jacobsen’s design.

Ant™

fritzhansen > Chair

The Ant™ chair’s visual expression is delicate and artful, much like the curves of a musical instrument. Designed by Arne Jacobsen in 1952, the chair is made from nine layers of pressure moulded veneer. Its elegant shape disguises its remarkable strength and comfort. The 3101 model retains the sculptural simplicity of the original three-legged Ant design while expanding its distinct, expressive profile to suit a myriad of interior settings. Although the four-legged version of the Ant chair was occasionally produced during Jacobsen’s lifetime, it was only put into official production in 1971.

Grand Prix™

fritzhansen > Chair

The Grand Prix™ chair is an iconic Arne Jacobsen design with a graphic edge. It was introduced at the Designers’ Spring Exhibition at the Danish Museum of Art & Design in 1957. Later that year, the chair was displayed at the Triennale in Milan, where it received the Grand Prix, the finest distinction of the exhibition. The celebrated chair comes in a range of models and can be customised with an almost endless variety of colours, wood types and upholstery. Wooden legs are angled smoothly outwards in this design, mimicking the steel legs of Jacobsen’s other plywood chairs. This is one of the few Arne Jacobsen chair designs with wooden legs. Remember that the Grand Prix chair with wooden legs is not stackable.

Series 7™

fritzhansen > Office Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The 3217 combines Arne Jacobsen’s original armrest design with a height-adjustable swivel base and smooth, durable twin-wheeled castors. with a choice of hard or soft wheels to suit a range of floor surfaces. The result is a flexible work chair which is perfect for both home and office.

Taburet

fritzhansen > Stool

Taburet is a contemporary, functional stool and occasional side table design that embodies uncompromising precision in its exquisite craftsmanship. Offering tactility and sitting comfort, Taburet is crafted in FSC™-certified solid wood with visible grain and a subtly concaved seat. Refined and beautiful, the Taburet’s seamless joints, perfectly balanced dimensions and meticulously aligned grain patterns set this piece apart. Taburet was designed in 2021 by renowned Danish designer Cecilie Manz.

Drop™

fritzhansen > Chair

The Drop™ chair draws inspiration from the feeling of an embrace, but it has also been designed for freedom of movement; creating a unique sense of comfort. Designed by Arne Jacobsen, it was originally created for the SAS Royal Hotel in Copenhagen before being relaunched in 2014. It is said to be Jacobsen’s favourite chair among his many designs.

China Chair™

fritzhansen > Chair

The China Chair™ was designed by Hans J. Wegner in 1944. Inspired by the timeless aesthetic of ancient Chinese design in the 17th and 18th century, the China Chair epitomises his lifelong quest to understand the nature of wood and explore its possibilities. In his modern interpretation, he unfolds his talent as a wood craftsman and his flair for expressive and sculptural functionalism. The China Chair shows Wegner’s firm belief that furniture should be beautiful from all angles, as freestanding monuments to the inseparable relationship between handcrafted forms and the fine, natural materials

Grand Prix™

fritzhansen > Office Chair

The Grand Prix™ chair is an iconic Arne Jacobsen design with a graphic edge. It was introduced at the Designers’ Spring Exhibition at the Danish Museum of Art & Design in 1957. Later that year, the chair was displayed at the Triennale in Milan, where it received the Grand Prix, the finest distinction of the exhibition. The celebrated chair comes in a range of models and can be customised with an almost endless variety of colours, wood types and upholstery. The height-adjustable 3131 swivel chair features an elevated five-legged steel base with high-quality aluminium capped castors, originally designed by Jørgen Rasmussen in 1965 for the KEVI chair. The castor’s twin-wheeled design improves manoeuvrability, and customers have a choice of hard or soft wheels that glide smoothly on a range of surfaces without damaging the floor.

Oxford™

fritzhansen > Office Chair

Originally designed by Arne Jacobsen for professors at St. Catherine’s College at the University of Oxford, England, Fritz Hansen’s elegant Oxford™ chair has since been upgraded for a new generation of workspaces to offer supreme sitting comfort and customisation to suit every modern need. Blending form with function, the low-back 3291T is set on a five-star base with an adjustable seat height and tilt mechanism that reclines as you lean back. Available with armrests which tuck neatly under tabletops. The minimalist design is cushioned for comfort and lumbar support for a more natural sitting posture.

Series 7™

fritzhansen > Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The height-adjustable 3117 swivel chair features an elevated five-legged steel base with high-quality aluminium capped castors, originally designed by Jørgen Rasmussen in 1965 for the KEVI chair. The castor’s twin-wheeled design improves manoeuvrability, and customers have a choice of hard or soft wheels that glide smoothly on a range of surfaces without damaging the floor.

Ant™

fritzhansen > Chair

The Ant™ chair’s visual expression is delicate and artful, much like the curves of a musical instrument. Designed by Arne Jacobsen in 1952, the chair is made from nine layers of pressure moulded veneer. Its elegant shape disguises its remarkable strength and comfort. The three-legged Ant is inspired by the simple, agricultural stools created to stand firmly on uneven floors in Danish farmhouses. The chair beautifully exemplifies Jacobsen’s understanding of the inherent strength of raw materials, consisting of only two parts: the combined seat and backrest in form-pressed plywood and a tubular steel frame.

Series 7™

fritzhansen > Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The 3187 counter stool has a four-sided footrest in tubular steel fixed to the extended legs, preserving the visual harmony of the chair’s clean, simple construction. It was launched in 2005 to honour the 50th anniversary of the Series 7 design.

Series 7™

fritzhansen > Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The 3197 barstool has a four-sided footrest in tubular steel fixed to the extended legs, preserving the visual harmony of the chair’s clean, simple construction. It was launched in 2005 to honour the 50th anniversary of the Series 7 design.

Hven Armchair

fritzhansen > Chair

Hven is a collection of inviting and minimalist furniture with a natural Nordic look and feel. Hven is named after the Swedish island that lies in the strait between Denmark and Sweden. Designed in collaboration with contemporary Swedish designer, Anton Björsing, the minimalistic collection is easy to mix with other furniture. An embracing and comfortable armchair designed to support memorable moments around the dining table. Hven Armchair carries a light expression highlighted by a few subtle details such as the overlapping poles, round corners and curved shape. Made of 100% FSC-certified oak.

Ant™

fritzhansen > Chair

The Ant™ chair’s visual expression is delicate and artful, much like the curves of a musical instrument. Designed by Arne Jacobsen in 1952, the chair is made from nine layers of pressure moulded veneer. Its elegant shape disguises its remarkable strength and comfort. The Ant™ Children’s Chair is a perfectly scaled down version of Jacobsen’s iconic design. The Ant Children’s Chair is the perfect introduction to a lifetime of beautiful, long-lasting design. The chair is stackable with other Arne Jacobsen Children's chairs.

Series 7™

fritzhansen > Office Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The 3217 combines Arne Jacobsen’s original armrest design with a height-adjustable swivel base and smooth, durable twin-wheeled castors. with a choice of hard or soft wheels to suit a range of floor surfaces. The result is a flexible work chair which is perfect for both home and office.

Series 7™ Children's chair

fritzhansen > Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The Series 7 Children’s Chair is a perfectly scaled down version of Jacobsen’s iconic design. The Series 7 Children’s Chair is the perfect introduction to a lifetime of beautiful, long-lasting design. The chair is stackable with other Arne Jacobsen Children's chairs.

Series 7™ Junior

fritzhansen > Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. By raising the height of the children’s chair and adding a four-sided footrest in tubular steel, the Junior Series 7 chair allows children to take part in family meals or work more comfortably at standard height tables.

Lily™

fritzhansen > Chair

Arne Jacobsen first created the sleek, curvaceous Lily™ chair for Danmarks Nationalbank. Its characteristic wide shoulders and slim waist are striking examples of Jacobsen exploring and challenging the possibilities of veneer to create perfect curves and offer ultimate comfort. The Lily 3108 was originally called the ‘Series 8’ and is widely considered Arne Jacobsen’s most elaborate, stackable chair design.

Lily™

fritzhansen > Chair

Arne Jacobsen first created the sleek, curvaceous Lily™ chair for Danmarks Nationalbank. Its characteristic wide shoulders and slim waist are striking examples of Jacobsen exploring and challenging the possibilities of veneer to create perfect curves and offer ultimate comfort. The Lily 3208 has angled armrests which accentuate the chair’s wood grain and require expert craftsmanship. This model is the pinnacle of Arne Jacobsen’s plywood designs and experimentations with wood veneer.

Grand Prix™

fritzhansen > Chair

The Grand Prix™ chair is an iconic Arne Jacobsen design with a graphic edge. It was introduced at the Designers’ Spring Exhibition at the Danish Museum of Art & Design in 1957. Later that year, the chair was displayed at the Triennale in Milan, where it received the Grand Prix, the finest distinction of the exhibition. The celebrated chair comes in a range of models and can be customised with an almost endless variety of colours, wood types and upholstery. The Grand Prix with steel legs reflects Arne Jacobsen’s larger collection of stackable plywood chairs with tubular steel legs.

Drop™

fritzhansen > Chair

The Drop™ chair draws inspiration from the feeling of an embrace, but it has also been designed for freedom of movement; creating a unique sense of comfort. Designed by Arne Jacobsen, it was originally created for the SAS Royal Hotel in Copenhagen before being relaunched in 2014. It is said to be Jacobsen’s favourite chair among his many designs.

Vester Chair

fritzhansen > Chair

The award-winning Vester Chair is discretely elegant and understated without losing momentum. Developed and produced for the iconic Danish seaside hotel, Svinkløv Badehotel, in collaboration with Nordic designer, Chris Liljenberg Halstrøm, the Vester Chair won the “Furniture of the Year” award at the Danish Design Awards 2020. A dining chair designed in a well-proportioned idiom, the Vester Chair combines beauty and elegance with function and comfort. A transverse brass rod at the back indicates where to pull out the chair. Legs continuing up into the backrest form a small hook for hanging a purse or small item. The chair’s body in golden oiled 100% FSC-certified oak naturally contrasts the fine brass detailing in this award-winning piece.

Hven Bar Stool

fritzhansen > Stool

Light and Nordic, robust and elegant, the Bar Stool has the same open and inviting signature and comfort as the dining chair. Made of 100% FSC-certified oak, the extra-long legs have transverse poles in stainless steel for extra strength and support for feet. Light and Nordic, robust and elegant, the Bar Stool has the same open and inviting signature and comfort as the dining chair. Made of 100% FSC-certified oak, the extra-long legs have transverse poles in stainless steel for extra strength and support for feet.

N01™

fritzhansen > Chair

The N01™ chair fuses Danish and Japanese design in nine layers of pressure moulded veneer and solid wood legs. Millimetre by millimetre, the design is an illustration of beauty and functionality.

N02™ Recycle

fritzhansen > Chair

The N02™ Recycle is a multi-use chair made from upcycled plastic household waste that can be recycled again. A crease in the chair’s back is inspired by a folded piece of paper on the designer’s studio table and provides extra support for the upper and lower back. Seven colour options are inspired by Scandinavian nature and, along with multiple base options, make N02 Recycle particularly applicable for work, meeting and dining arrangements. The four-legged N02 Recycle chair is elegantly simple and functional, as well as stackable and easy to arrange in rows. Gently curved, steel legs recall the single-shell chair designs of Arne Jacobsen and Vico Magistretti.

N02™ Recycle

fritzhansen > Chair

The N02™ Recycle is a multi-use chair made from upcycled plastic household waste that can be recycled again. A crease in the chair’s back is inspired by a folded piece of paper on the designer’s studio table and provides extra support for the upper and lower back. Seven colour options are inspired by Scandinavian nature and, along with multiple base options, make N02 Recycle particularly applicable for work, meeting and dining arrangements. Armrests follow the backrest of the N02 Recycle and go on to form the rear legs of the chair, keeping the seat open and comfortable. N02 armrests are made from the same recycled polypropylene plastic as the shell and fixed to gently curved steel tubing.

N02™ Recycle

fritzhansen > Office Chair

The N02™ Recycle is a multi-use chair made from upcycled plastic household waste that can be recycled again. A crease in the chair’s back is inspired by a folded piece of paper on the designer’s studio table and provides extra support for the upper and lower back. Seven colour options are inspired by Scandinavian nature and, along with multiple base options, make N02 Recycle particularly applicable for work, meeting and dining arrangements. With its matching recycled polypropylene armrests, height-adjustable seat, five-pointed star base, and durable twin-wheel castors, the N02-31 swivel chair provides a strong, flexible solution for a broad range of seating requirements.

Vico Duo™

fritzhansen > Chair

The Vico Duo is a stylish veneer stacking chair with simple, tight lines. Magistretti designed the original in 1997, sitting among his sketches in Fritz Hansen’s design department. The chair is well suited for agile work spaces and hospitality. The VM110 is a beautiful solution for seating and storage with Magistretti’s signature style and Fritz Hansen veneer craftsmanship.

Vico Duo™

fritzhansen > Chair

The Vico Duo is a stylish veneer stacking chair with simple, tight lines. Magistretti designed the original in 1997, sitting among his sketches in Fritz Hansen’s design department. The chair is well suited for agile work spaces and hospitality. The VM111 with armrests is an elegant solution for seating and storage with Magistratti’s signature style and Fritz Hansen veneer craftsmanship.

Vico Duo™

fritzhansen > Chair

The Vico Duo is a stylish veneer stacking chair with simple, tight lines. Magistretti designed the original in 1997, sitting among his sketches in Fritz Hansen’s design department. The chair is well suited for agile work spaces and hospitality.

Director's Chair

fritzhansen > Chair

Director's Chair is a Nordic interpretation of the iconic chair from film sets. Its characteristic look has a universal appeal that is perfect for modern interiors. It is equally suited as a dining chair or as a comfortable chair in the bedroom, office or any other room. Made of 100% FSC-certified teak, all visible fittings are in brass. Director's Chair is foldable and wonderful for afternoons in the garden, terrace or balcony. As the canvas is not weather-resistant, the Director’s Chair should stay indoors at night. Director’s Chair is foldable, comfortable and beautiful to behold.

PK11™

fritzhansen > Chair

Characterised by its three-legged satin brushed stainless steel frame, PK11™ strikes the perfect balance of curves and bold angles. Designed by Poul Kjærholm in 1957, it is a complex yet elegant chair, created as a companion to the PK51™ worktable.

Series 7™

fritzhansen > Office Chair

The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. Its unique shape is timeless and incredibly versatile, displaying character without overpowering the eye. The chair is made from 9 layers of pressure moulded veneer for strength, flexibility and durability despite its slender form. This is the most popular design within Fritz Hansen’s chair collection. The 3217 combines Arne Jacobsen’s original armrest design with a height-adjustable swivel base and smooth, durable twin-wheeled castors. with a choice of hard or soft wheels to suit a range of floor surfaces. The result is a flexible work chair which is perfect for both home and office.

Fiber Conference Armchair Swivel Base w. Castors

muuto > Office Chair

A sculptural yet distinctly ergonomic seat makes the Fiber Conference Armchair ideal anywhere we spend an extended time seated. Its interior shell is made using 100% recycled plastic, while its spacious seat and embracing curves are fully upholstered with a soft fixed cushion, providing maximum comfort in public spaces and the home alike.

Baani

leolux > Office Chair

With his clear designs, Brussels-based product designer Sylvain Willenz has built up an impressive oeuvre for an international clientele. Leolux joins their ranks with the versatile Baani armchair.

Mime

leolux > Office Chair

Gino Carollo has brought a range of subtle detailing to his Mime design – the soft folds, the accent on the front of the seat back and the fine decorative stitch, in monochrome or a different colour. Give the space a playful 'touch' with a mix of seats and chairs without arms, or by using different materials for the interior and exterior. Multiple base options are available, each with their own unique purpose.

Maui

kartell > Office Chair

The Maui chairs form a family with a rich variety of colours and shapes, both hard and soft, capable of satisfying specific needs, at home or in professional environments. Thanks to its design, the Maui chair is stackable and can be joined endlessly with other seats of the same type, row by row, thanks to a simple hook positioned on the back.

Rely HW53-HW54 - New Colours

&tradition > Office Chair

After the success of Hee Welling’s Rely chair, this popular line has been expanded with a new arrival. A compact and comfortable piece that supports those spending long hours at work, its 100% recycled plastic shell curves around the body and extends out along the side to provide optimal back support.

Lotus Comfort (Low, Medium)

cappellini > Office Chair

The Lotus Comfort armchair collection, designed by Jasper Morrison, is composed of low and medium-height seats, with or without armrests, with five spokes, with or without wheels, and adjustable in height and tilt.

Lotus (Attesa)

cappellini > Office Chair

Optimal comfort for the Lotus (Attesa) chair, designed by Jasper Morrison. Both swivelling and tilting, the structure of the Lotus (Attesa) is made of beech plywood, with polyurethane foam padding. The base has four spokes and is made of die-cast aluminium with either a polished chrome finish or matte lacquered in white, mud or black. Available with or without armrests and provided with a fixed cover in a selection of leathers and fabrics from the collection, this chair by Jasper Morrison is Greenguard Gold certified, exclusively reserved for products that do not emit any harmful substances into the environment.

Moon Office Chair With Wheels

capdell > Office Chair

Upholstered office chair with five way swivel aluminium base with gas height adjustment mechanism. Fitted with castor wheels

Hyg Chair Swivel 4W full upholstery aluminum Main Line Flax

normann-copenhagen > Office Chair

Off Chair High 5W Gas Lift Aluminum Ultra Leather

normann-copenhagen > Office Chair

Off Chair consists of a seat made from rigid PU foam with full upholstery. Inside the upholstery and PU foam, the chair has a steel reinforcement structure. The base comes with either four static legs or five wheels with swivel and a tilt inclination of 10°, and is made of polished or black powder-coated aluminum. An optional cushion made of veneer and PU foam is available. Choose between leather upholstery or a wide range of different textile upholstery options.

Alya Executive SO1472

andreuworld > Office Chair

High back armchair with upholstered seat and back and Eco thermo-polymer central base with 5 casters, swivel and pneumatic height a d ustment, finished in black. Additional options include: tilting mechanism and back finished in walnut vener.

Capri Executive SI1567

andreuworld > Office Chair

Intermediate back chair with upholstered shell and aluminum central base with 5 casters, swivel and pneumatic height adjustment. Fi nished in polished aluminum, white or black. Additional options include: tilting mechanism and back finished in walnut veneer.