DB57 - Office Master Discovery High Back Task Office Chair

The Office Master DB57 Discovery Back Chair is designed for users seeking to promote healthier seating posture. Its unique "Pear-Shaped" backrest allows the shoulder blades to move more fully when leaning back. Features include pneumatic lift, EZ back height adjustment, infinitely locking seat and back tilt, seat depth adjustment, fabric panel back, and the ergonomic DCS backrest. Supports up to 300 lbs. Arms sold separately unless otherwise indicated.Features: Pneumatic lift EZ back height adjustment Infnitely locking seat tilt Infnitely locking back tilt Fabric panel back Seat depth adjustment DCS backrest (only Weight Rating - 300 lbs. 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