LumiSource OFC-TW-SWISS CL Swiss Acrylic Office Chair type: Office Chair finish: Clear overall dimensions: 22 L x 21 W x 35.75 H (ext) Seat Height Adjusts: 16 - 24 material: Acrylic style: Contemporary weight: 16.5 lbs. description: The Swiss Office Chair is amptly named after Swiss cheese because of the unique 9 hole pattern in the backrest. Made from clear acrylic, this office chair is as unique as it is comfortable. Try the Swiss office chair today! features: Adjustable