EET/4V Standard Features
Backrest: 15 1/2" wide x 14 1/2" high, lumbar support, plastic protective panel
Seat: ergonomic, 18 1/2" wide x 17" deep x 3" thick with waterfall front, four-way contouring and internal seat board bumperguard
Controls: standard with Task Control -- Soft Touch pneumatic seat-height adjustment, fixed rearward seat tilt of 31/2°, backrest tilt, backrest-height adjustment.
Metal parts:  powder-coated finish as standard.
Base: Rugged 5-legged tubular steel base with 20" diameter attached footring, 23" leg spread.
Casters: Standard casters are a single-wheel ball bearing caster for hard floors.
Fire Retardant: meets California Technical Bulletin 117.
Seat-Height: Choice of range of seat heights.
Upholstery: Choice of three colors of upholstery vinyls.
Armrests:  Optional Armrests include:
                     PSAS - height adjustable with self-skinned urethane pads
                          SA - fixed height with self-skinned urethane pads