Bertoia Diamond Lounge Seating


A classic, modern design that enhances any environment, sculptor Harry Bertoia's Diamond Lounge chair remains a fascinating study in bent metal and a fixture of mid-century design.


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Expert Design and Furnishing Help For Knoll
Michael & Kathy Bush

Expert Design and Furnishing Help For Knoll

Our team of professionals at the Home Resource can help you delve through all the options and possibilities of furnishing with Knoll including:

- Selecting the right pieces for your home or business
- Choosing your custom coverings
- Furniture installed properly and hassel-free any location

There is no charge for furnishing consultations when you purchase any Knoll piece with Home Resource.

Large Diamond Chair is 45"W x 31 1/2"D x 28 1/4"H with a seat height of 15 1/4"

Diamond Chair is 33 1/2"W x 28 1/4"D x 30"H with a seat height of 16 1/2"

Child's Diamond Chair is 24 1/2"W x 22 3/4"D x 24"H with a seat height of 11 3/4"



Knoll is recognized internationally for creating workplace furnishings that inspire, evolve and endure. Their commitment to innovation and modern design has yielded a comprehensive portfolio of office systems, seating, files and storage, tables and desks, wood casegoods, textiles and accessories.

Available on the KnollStudio 20 day program in select finishes

The Child's Diamond chair is 75%" of the original and only available with a chrome frame

"Designer of the Year," 1955

Certificate of Merit, American Institute of Architects

Frame is welded steel with rods in chrome or bonded rilsan and is available in a variety of finishes

Frame is scratch, stain and chip resistant with stainless steel connections and four plastic glides

Available with replaceable full cover or seat cushion, both available in a wide range of KnollTextiles and Spinneybeck leather

Full covers are stretched over wire seat basket and attach to seat basket with hooks while seat cushions secure to chair with lock-snaps

Fully upholstered chair complies with California Technical Bulletin 133 in selected fabrics

Available in black, white, polished chrome or satin chrome finishes

Child Diamond Chair available with chrome frame only

Sustainable Design
Diamond Lounge Seating is GREENGUARD Indoor Air Quality Certified

The Child's Diamond Chair is compliant to the Consumer Product Safety Improvement Act of 2008 for Children's Products, 16 C.F.R 1303, CPSIA Title 1 Section 101 for total lead in substrates and surface coatings.