Passive ergonomics with hip-pivot; seat remains stationary while the back adapts to your body movement. Fixed metal tube arms have polypropylene padding for comfort. Polyester upholstery has stain-resistant protection to maintain a like-new appearance. Five-star base with casters for easy mobility.
OT1583: Features: Sculptured seat and back with built in lumbar
support. Pneumatic seat height adjustment. Heavy duty nyon base with dual wheel casters. Seat Travel: 5''. Dimensions: Back height / Seat depth: Adjustment. Seat dimensions: 19.5'' W x 19'' ...
LRO1176: Features: Molded polyurethane foam seat and back, polyurethane arm
pads. Strong plastic shell on back and five star nylon base. Arms adjust in height and width. Pneumatic seat height adjustment. Seat depth adjustment and dual action synchro tilt. ...