Incorporating quality ergonomic features in a rugged contemporary design, the PREMO is the ultimate in seating comfort at a reasonable price. Backrest provides solid orthopedic spine support and full-size upholstered seat is contoured for added comfort. Features include pneumatic height control, polypropylene seat and back shells, a height and depth-adjustable backrest with heavy-duty spring tension angle control, dual wheel casters and a 25in diameter steel reinforced nylon base. Seat cushion is 19 w x 17ind x 3in thick. Backrest is 16inw x 14inh x 2 1/2in thick. Office model height adjusts from 16 1/2 to 21 1/2in. Drafting model includes CK49 height extension kit and adjusts from 24in to 29in. Optional armrests available SuppliesNet item (CH444-20DH)
