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Diamond Lounge Chair, Fully Upholstered

By Harry Bertoia, from Knoll
$1,855.03
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Model
421L - Diamond Lounge Chair, Fully Upholstered
Frame Finish
Upholstery Selection
Note
This item is custom made just for you. As such, it is non-cancellable and non-returnable. A Knoll Residential Delivery Fee applies at checkout.

Lead Time

Made to order. Ships within 5-12 weeks.

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  • Eco-Friendly

    Eco Friendly

    Eco Friendly items utilize energy efficient technology or sustainable manufacturing processes to provide a product that saves operating costs while being a more responsible environmental choice.

    Eco Friendly products include Compact Fluorescent light bulbs, LED light bulbs, and items that utilize sustainable materials such as bamboo or use post consumer recycled content.

  • Energy Efficient

Design by Harry Bertoia, 1950.
By Knoll.

This innovative design from Harry Bertoia features a durable bent grid of steel rods. The cradling "Diamond Chair" is available Fully Upholstered in a variety of textiles. The highly regarded Lounge Chair is constructed in durable materials, employing impeccable craftsmanship. The frame is welded steel with rods polished in Chrome or bonded Rilsan, making it scratch, chip and chemical resistant. The Diamond Lounge features stainless steel connections and four plastic glides. The full cover is offered in a variety of textiles. Select a frame finish, then select upholstery textile and color. Also available with Seat Cushion only or Fully Upholstered (Larger) version.

Dimensions
  • 33.5"W X 28.25"D X 30"H
  • Seat Height: 16.5"H
Material(s)
Welded steel and fabric (content dependent on textile/leather selection)
Manufacturer Specifications
Click to download specifications.
Notes
The Bertoia Diamond Lounge Seating is Greenguard certified. The Knoll logo is stamped into the base of the chair.
Item Number
KNL-421L-XX-U
Model(s)
421L-1-U 421L-2-U 421L-C-U 421L-CO-U

Design by Harry Bertoia, 1950.
By Knoll.

This innovative design from Harry Bertoia features a durable bent grid of steel rods. The cradling "Diamond Chair" is available Fully Upholstered in a variety of textiles. The highly regarded Lounge Chair is constructed in durable materials, employing impeccable craftsmanship. The frame is welded steel with rods polished in Chrome or bonded Rilsan, making it scratch, chip and chemical resistant. The Diamond Lounge features stainless steel connections and four plastic glides. The full cover is offered in a variety of textiles. Select a frame finish, then select upholstery textile and color. Also available with Seat Cushion only or Fully Upholstered (Larger) version.

Knoll

Knoll was founded in 1938 by Hans and Florence Knoll who sought to create new types of furniture and environments for the home and workplace. Their approach was to join craftsmanship with technology through the use of design and to create beautiful home furnishings that stood the test of time visually, functionally and practically. The pair sought out designers willing to change the landscape of modern design. With pioneering modernists like Eero Saarinen, Ludwig Mies van der Rohe, Harry Bertoia, and Richard Schultz they built a brand that today contains many of the hallmarks of modern design.

Knoll enjoys brand recognition throughout the world for its modern classics as well as groundbreaking new products formulated under new designer partnerships. Few companies can match the array of Knoll products, which combine a modernist aesthetic with residential appeal. This point of view nurtured by Florence Knoll, has become the trademark of Knoll design. The Knoll name offers a rich design history - a legacy of iconic designers and inventive new collaborations. Their focus on quality and responsible manufacturing means that each piece transcends multiple generations in both use and appeal.

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Harry Bertoia

Italian sculptor, university lecturer and furniture designer Harry Bertoia displayed a unique stroke of genius with his patented Diamond Chair for Knoll International in 1952. Bertoia was an inventor of form and an enricher of furniture design with his introduction of a new material: he turned industrial wire rods into a design icon. Educated at Detroit Technical High School, the Detroit School of Arts and Crafts and Cranbrook Academy of Art in Bloomfield Hills, Michigan, Bertoia taught metal crafts at Cranbrook. He worked with Charles Eames to develop his signature molded plywood chairs. Eero Saarinen commissioned him to design a metal sculptured screen for the General Motors Technical Center in Detroit. His awards include the craftsmanship medal from the American Institute of Architects, as well as AIA's Gold Medal.

View other products by Harry Bertoia
11
1

We have this chair in our office with a very light (almost white) cream colored, pop-corn like upholstery. It has gotten so dirty and stained, and I need to clean it. I have tried several things and nothing seems to get it clean. Any suggestions, please?

Asked by: MichelleAtNetelligent
Hello Michelle, and thanks for your question. Sorry to hear about the chair! Knoll has the following general instructions for fabric care. "Vacuum frequently or brush lightly to remove surface dust. Professional cleaning should be done regularly to remove soiling not cleaned by vacuuming. Wipe all spills immediately. Try a hidden area to test for color fastness with all stain removal methods." It sounds like you have already tried some solutions. In these cases, we suggest you reach out to the manufacturer directly. Knoll's customer care can be reached at: 866.565.5858 If you need further assistance, please let us know! Brian – Ylighting Customer Support 866-842-6209
Answered by: Brian CS
Date published: 2015-07-01
  • 2016-02-11T15:54CST
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