DB54 - Office Master Discovery Back Adjustable Stool

The OfficeMaster DB54 Discovery Back chair was designed to specifically address users seeking to promote a healthier seating posture.he "Pear-Shaped" design 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. Ergonomic adjustments include Memory foam backed, back height and angle adjustment,Features: Pneumatic lift EZ back height adjustment Infnitely locking back tilt Fabric panel back Seat depth adjustment Turn-lock footring Titanium colored metal base Dual-tone universal soft casters DCS backrest (only Specifications: Model/Sku Office Master DB54 Overall Width 27" Overall Height 41-54" Back 9.5" & 16.5"w x 20.5"h Seat 21"w x 18-21.1"d Seat Height 23-33" Carton Weight 54 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 DB54 Fabric and Arms selection is available on the DB54 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 DB54 Options Library Fabric Grade 1: view Fabric Grade 2: view Fabric Grade 3: view Fabric Grade 4: view Fabric Grade 5: view