DB57 - Office Master Discovery High Back Task Office Chair

The Office Master Chairs DB57 has all the advanced ergonomic adjustments with our special memory in a wider chair. Seat width is 21". See the DB53 for the mid width seat.Features: Pneumatic lift EZ back height adjustment Infnitely locking seat tilt Infnitely locking back tilt Fabric panel back Seat depth adjustment DCS backrest (only Specifications: Model/Sku Office Master DB57 Overall Width 27" Overall Height 39"-51" Back 9.5" & 18"w x 23.5"h Seat 21"w x 18-21.1"d Seat Height 16-21" Carton Weight 56 pounds Warranty 12 year limited Chair measurements are approximate and are based on switching cylinder heights on otherwise the same chair, with the same base and casters. Arm dimensions are approximate as actual measurements will vary depending on a variety of factors: cushion contour(s), seat upholstery, memory foam, etc. More information about DB57 Fabric and Arms selection is available on the DB57 Options Library page Downloads / Info Assembly: Assembly_Instructions_Discovery-Back-Series.pdf Brochure: Brochure_Discovery_Back_Series.pdf Certificate: Certificate_Discovery_Back_Series.pdf Disassembly: Disassembly_Recycling_Instructions_Discovery-Back.pdf Sales: Sales_Tutorial_DB .pdf General Warranty Fabric Cards DB57 Options Library Fabric Grade 1: view Fabric Grade 2: view Fabric Grade 3: view Fabric Grade 4: view Fabric Grade 5: view