Questions about the Diamond Lounge Chair with Seat Cushion, Outdoor?
Our 100% US-based ALA-certified product specialists can help you find the perfect product

Questions about the Diamond Lounge Chair with Seat Cushion, Outdoor?
Our 100% US-based ALA-certified product specialists can help you find the perfect product

Key Features
Originally designed by Harry Bertoia in 1950, the stunning Diamond lounge chair has endured the test of time with a sculptural grid form that remains current to this day. This outdoor edition of the classic design is offered in scratch, chip and chemical-resistant bonded Rilsan finishes that, together with the durable vinyl upholstery, ensure long-lasting service even while weathering the elements on your patio or sun deck.
Knoll is Modern Always® because modern always works. For over 80 years, each chair, table, and desk has been conceived and constructed with a forward-thinking mentality, using the most advanced production methods and materials to create an immersive sensory experience that can last a lifetime. In doing so, the company has mastered the vital and nuanced elements behind furniture efficiency, ergonomics, and comfort while, at the same time, using recovery practices and materials that positively impact the environment.
Key Features
Originally designed by Harry Bertoia in 1950, the stunning Diamond lounge chair has endured the test of time with a sculptural grid form that remains current to this day. This outdoor edition of the classic design is offered in scratch, chip and chemical-resistant bonded Rilsan finishes that, together with the durable vinyl upholstery, ensure long-lasting service even while weathering the elements on your patio or sun deck.
Knoll is Modern Always® because modern always works. For over 80 years, each chair, table, and desk has been conceived and constructed with a forward-thinking mentality, using the most advanced production methods and materials to create an immersive sensory experience that can last a lifetime. In doing so, the company has mastered the vital and nuanced elements behind furniture efficiency, ergonomics, and comfort while, at the same time, using recovery practices and materials that positively impact the environment.
- Offered in with White or Black frame and Vinyl seat cushion
- Frame in highly durable powder coat
- Powder coat finish and Vinyl seat pad are suitable for outdoor use
- Vinyl seat pad should be taken indoors nightly to keep it fully protected from the elements
- Seat pad snaps onto the frame with domed snap buttons
- Seat and base are constructed of welded steel rods with powder coat finish
- Plastic glides included on sled base to protect floors
- Knoll logo stamped into the back of the base
- Recipient, "Designer of the Year" 1955, USA; Certificate of Merit, American Institute of Architects
- GREENGUARD Indoor Air Quality Certified
- Designed by Harry Bertoia
- Material: Vinyl Fabric
- Frame Material: Welded Steel
- Made In USA
Manufacturer IDs: view
421L-1-K-K242/13 421L-2-K-K242/13 421L-1-K-K242/17 421L-2-K-K242/17 421L-1-K-K242/21 421L-2-K-K242/21 421L-1-K-K242/64 421L-2-K-K242/64 421L-1-K-K242/65 421L-2-K-K242/65 421L-1-K-K242/66 421L-2-K-K242/66 421L-1-K-K242/68 421L-2-K-K242/68
California Residents: Prop 65 regulations
Diamond Lounge Chair with Seat Cushion, Outdoor Availability
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