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Diamond Lounge Chair, Fully Upholstered

$2,149.00 - $3,494.00
Custom product built to order, usually ships within 4 to 5 weeks.

FREE SHIPPING on orders $75 or more.

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 connect  + More
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Cato: Orange colorCato: Orange color / Detail viewDiamond Lounge Chair, Fully UpholsteredDiamond Lounge Chair, Fully Upholstered / in use
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Quantity Available:

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choose Frame Finish:
Frame Finish:
choose an Option
  • Polished Chrome
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    Polished Chrome
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  • Satin Chrome
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    Satin Chrome
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choose Upholstery Selection:
Upholstery Selection:
choose an Option
View all (23) See Less
  • Classic Boucle: Pearl
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    Classic Boucle: Pearl
    Selected
    This Option Not Applicable
  • Classic Boucle: Flax
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    Classic Boucle: Flax
    Selected
    This Option Not Applicable
  • Classic Boucle: Cayenne
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    Classic Boucle: Cayenne
    Selected
    This Option Not Applicable
  • Classic Boucle: Onyx
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    Classic Boucle: Onyx
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    This Option Not Applicable
  • Classic Boucle: Neutral
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    Classic Boucle: Neutral
    Selected
    This Option Not Applicable
  • Classic Boucle: Smoke
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    Classic Boucle: Smoke
    Selected
    This Option Not Applicable
  • Classic Boucle: Pumpernickel
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    Classic Boucle: Pumpernickel
    Selected
    This Option Not Applicable
  • Classic Boucle: Black Iris
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    Classic Boucle: Black Iris
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  • Classic Boucle: Aegean
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    Classic Boucle: Aegean
    Selected
    This Option Not Applicable
  • Classic Boucle: Chartreuse
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    Classic Boucle: Chartreuse
    Selected
    This Option Not Applicable
  • Classic Boucle: Crimson
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    Classic Boucle: Crimson
    Selected
    This Option Not Applicable
  • Cato: Sand
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    Cato: Sand
    Selected
    This Option Not Applicable
  • Cato: Ivory
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    Cato: Ivory
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    This Option Not Applicable
  • Cato: Fire Red
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    Cato: Fire Red
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    This Option Not Applicable
  • Cato: Orange
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    Cato: Orange
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    This Option Not Applicable
  • Cato: Brown
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    Cato: Brown
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    This Option Not Applicable
  • Common Ground: Slate
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    Common Ground: Slate
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  • Common Ground: Lava
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    Common Ground: Lava
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  • Common Ground: Larkspur
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    Common Ground: Larkspur
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  • Common Ground: Basalt
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    Common Ground: Basalt
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  • Common Ground: Clove
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    Common Ground: Clove
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    This Option Not Applicable
  • Cato: Hot Pink
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    Cato: Hot Pink
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    This Option Not Applicable
  • Cato: Natural
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    Cato: Natural
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    This Option Not Applicable

Quantity Available:

We are here to help. Chat or call us at (866) 428-9289
THIS BULB DOES NOT SHIP TO CALIFORNIA. Why?
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. More fabrics are available, please call our Sales Department at (800)462-7638.

Knoll is Modern Always because modern always works. Founded in 1938 by Hans and Florence Knoll, today Knoll is recognized internationally for creating workplace and residential furnishings that inspire, evolve, and endure. Knoll's portfolio of designs feature works from pioneering modernists like Eero Saarinen, Ludwig Mies van der Rohe, Harry Bertoia, and Richard Schultz. Along with their classic designs Knoll strives to work with the best designers of today including Antenna Design, Formway Design, Don Chadwick, David Adjaye, and Rem Koolhaas. With an incredible roster of products like the Womb Chair and Barcelona Chair, Knoll continues to remain true to the Bauhaus design philosophy it was founded on, that modern furniture should complement architectural space, not compete with it. Whether you're searching for one of their iconic modern designs or looking to update your workspace, Knoll has an array of products, which combine a Modernist aesthetic with residential appeal.
Features:
  • Design: Harry Bertoia
  • Manufactured In: Italy
Ratings:
  • Greenguard Certified (meets strict low chemical emissions standards)
Specifications:
  • Upholstered fabric seat with steel frame
Dimensions:
  • Item: W 33.5 in , H 30 in , D 28.25 in , SH 16.5 in
More Information:
  • The Bertoia Diamond Lounge Seating is Greenguard certified. The Knoll logo is stamped into the base of the chair.

Model(s):
421L-CO-U-H800/50, 421L-CO-U-H800/52, 421L-CO-U-K448/13, 421L-CO-U-K448/12, 421L-CO-U-K448/11, 421L-CO-U-K448/9, 421L-CO-U-K448/3, + More

CA Residents: Prop 65 Warning

California Proposition 65

WARNING: This product can expose you to lead, which is known in the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

Proposition 65 de la Californie

AVERTISSMENT: ce produit peut vous exposer au plomb, ce qui est reconnu par l'État de Californie comme cause de cancer, d'anomalies congénitales ou d'autres domages à la reproduction. Pour plus d'informations, visitez www.p65warnings.ca.gov

Prop. 65 de California

ADVERTENCIA: Este producto puede explonerlo al plomo, lo cual es conocido en el Estado de California como causante de càncer, defectos de namimiento y ostros daños al sistem reproductivo. Para obeneter mayor información, visite www.p65warnings.ca.gov

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  • Our specialists can walk you through finding the right design for your home or project. Our team is certified by the American Lighting Association to assist with everything from product selection to project advice to technical specifications. For members of the trade, our account managers become a part of your team to bring your design vision to clients and keep your projects on schedule.
There's a lot to discover:
  • Our curated collection represents the best in modern design today. Here, modern isn’t just about a look, but about innovation and possibility in the new frontiers of technology, material and artistry. We celebrate the many ways that design helps bring modern to light.
You'll get the best price:
  • If you've found a better price on the same item from another source, let us know. We are happy to match a competitive price from another authorized retailer to guarantee you the best value on authentic modern design.
All product configurations are listed below
Item ID MFR ID Frame Finish Upholstery Selection Price Availability Qty
KNLY270965 421L-K162/1 Polished Chrome Classic Boucle: Pearl $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270966 421L-K162/3 Polished Chrome Classic Boucle: Flax $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270967 421L-K162/7 Polished Chrome Classic Boucle: Cayenne $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270968 421L-K162/12 Polished Chrome Classic Boucle: Onyx $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270969 421L-K162/20 Polished Chrome Classic Boucle: Neutral $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270970 421L-K162/21 Polished Chrome Classic Boucle: Smoke $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270971 421L-K162/22 Polished Chrome Classic Boucle: Pumpernickel $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270973 421L-K162/24 Polished Chrome Classic Boucle: Black Iris $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270974 421L-K162/25 Polished Chrome Classic Boucle: Aegean $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270975 421L-K162/26 Polished Chrome Classic Boucle: Chartreuse $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY270977 421L-K162/28 Polished Chrome Classic Boucle: Crimson $2384.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271093 421L-H800/2 Polished Chrome Cato: Sand $3123.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271094 421L-H800/12 Polished Chrome Cato: Ivory $3123.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271095 421L-H800/19 Polished Chrome Cato: Fire Red $3123.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271096 421L-H800/40 Polished Chrome Cato: Orange $3123.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271099 421L-H800/43 Polished Chrome Cato: Brown $3123.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271143 421L-CO-U-K162/1 Satin Chrome Classic Boucle: Pearl $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271144 421L-CO-U-K162/3 Satin Chrome Classic Boucle: Flax $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271145 421L-CO-U-K162/7 Satin Chrome Classic Boucle: Cayenne $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271146 421L-CO-U-K162/12 Satin Chrome Classic Boucle: Onyx $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271147 421L-CO-U-K162/20 Satin Chrome Classic Boucle: Neutral $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271148 421L-CO-U-K162/21 Satin Chrome Classic Boucle: Smoke $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271149 421L-CO-U-K162/22 Satin Chrome Classic Boucle: Pumpernickel $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271151 421L-CO-U-K162/24 Satin Chrome Classic Boucle: Black Iris $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271152 421L-CO-U-K162/25 Satin Chrome Classic Boucle: Aegean $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271153 421L-CO-U-K162/26 Satin Chrome Classic Boucle: Chartreuse $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271155 421L-CO-U-K162/28 Satin Chrome Classic Boucle: Crimson $2664.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271271 421L-CO-U-H800/2 Satin Chrome Cato: Sand $3494.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271272 421L-CO-U-H800/12 Satin Chrome Cato: Ivory $3494.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271273 421L-CO-U-H800/19 Satin Chrome Cato: Fire Red $3494.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271274 421L-CO-U-H800/40 Satin Chrome Cato: Orange $3494.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY271277 421L-CO-U-H800/43 Satin Chrome Cato: Brown $3494.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191984 421L-K448/3 Polished Chrome Common Ground: Slate $2149.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191985 421L-K448/9 Polished Chrome Common Ground: Lava $2149.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191986 421L-K448/11 Polished Chrome Common Ground: Larkspur $2149.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191987 421L-K448/12 Polished Chrome Common Ground: Basalt $2149.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191988 421L-K448/13 Polished Chrome Common Ground: Clove $2149.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191991 421L-H800/52 Polished Chrome Cato: Hot Pink $3123.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191992 421L-H800/50 Polished Chrome Cato: Natural $3123.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191995 421L-CO-U-K448/3 Satin Chrome Common Ground: Slate $2430.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191996 421L-CO-U-K448/9 Satin Chrome Common Ground: Lava $2430.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191997 421L-CO-U-K448/11 Satin Chrome Common Ground: Larkspur $2430.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191998 421L-CO-U-K448/12 Satin Chrome Common Ground: Basalt $2430.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6191999 421L-CO-U-K448/13 Satin Chrome Common Ground: Clove $2430.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6192002 421L-CO-U-H800/52 Satin Chrome Cato: Hot Pink $3494.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
KNLY6192003 421L-CO-U-H800/50 Satin Chrome Cato: Natural $3494.00 Available to order
Custom product built to order, usually ships within 4 to 5 weeks
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