Desk height chair with task control to regulate seat height and backrest angle, black vinyl, seat 20.5in wide set to 18in depth, backrest 17.5in w x 15in h with 3in adjustment range, no arms, 28.7in diameter, seat height 17-22.5in; ISO 8 rated
Medium bench height chair w/ task control to regulate seat height, backrest angle; black vinyl; seat 20.5in wide set to 18in depth, backrest 17.5in w x 19.5in h w/ 3in adj range, no arms, 22in dia aluminum foot rin
Desk height chair and backrest angle, black vinyl, seat 20.5in wide set to 18in depth, backrest 17.5in w x 15in h w/ 3in adjustment range, no arms, 23in dia tubular dual-wheel casters; seat height 17.5-21.5in; ISO
Medium bench height chair with weight-activated control, synchronous seat & backrest, black vinyl, seat 20.5in w with 16.4-18.9in adj depth; backrest 17.5in w x 19.5in h with 3in adj range, 3-way arms, 28.7in dia dual-wheel resistance casters; height 20-27in; ISO 8 rated
Chair, Color/Material: Black vinyl, High bench height chair with task control to regulate seat height and backrest angle, Dual-wheel caster, With Medium Backrest, Aluminum foot ring: 28.7in, No arms, Solid cast aluminum base, Seat Height: 24.5 to 31.5in
Medium bench height chair w/ task control to regulate seat height and backrest angle, black vinyl, seat 20.5in wide set to 18in depth, backrest 17.5in w x 19.5inx23in dia tubular steel base w/affixed 21in dia foot
Medium bench height chair w/ task control to regulate seat height and backrest angle, black vinyl, seat 20.5in wide set to 18in depth, backrest 17.5in w x 15in h w/ 3in adj range, 23in dia tubular seat height 20.5