Drafting Chair Premo Med Grey

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 heightand depth-adjustable backrest with heavy-duty spring tension angle control, dual-wheel casters and a 25" diameter reinforced nylon base. Seat cushion is 19"w x 17"d x 3" thick. Backrest is 16"w x 14"h x 2 1/2" thick. Office model height adjusts from 16 1/2" to 21 1/2". Drafting model includes CK49 height extension kit and adjusts from 24" to 29". Optional armrests available on page 26.