DB64 - Office Master Discovery Back Ergonomic Task Office Chair

The OfficeMaster DB64 Discovery Back chair was designed to specifically address users seeking to promote a healthier seating posture. The unique"Pear-Shaped" contours of the backrest permits a seated user's shoulder blades to travel more fully rearward when leaning back. All DB Series models feature an elegant fabric panel back that is upholstered in Infiniti #I021 I-Ebony, a super-durable 350,000+ double rubs fabric.*DB64 designed to accommodate users up to 300 poundsFeatures: Pneumatic lift EZ back height adjustment Tilting backrest Rocking tilt Forward tilting adjustment Tension knob Fabric panel back Seat depth adjustment Infnite forward tilting DCS backrest (only) Specifications: Model/Sku Office Master DB64 Overall Width 25" Overall Height 36-42" Back 9.5" & 16.5" w x 20.5"h Seat 21"w x 17.5"-20.6"d Seat Height 17-22" 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 DB64 Fabric and Arms selection is available on the DB64 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 DB64 Options Library Fabric Grade 1: view Fabric Grade 2: view Fabric Grade 3: view Fabric Grade 4: view Fabric Grade 5: view