Boss Fabric Deluxe Posture Chair Black

Thick padded seat and back with built-in lumbar support Waterfall seat reduces stress to your legs Back depth is adjustable Pneumatic seat height adjustment 5 star nylon base allows smooth movement and stability Hooded double wheel casters Dimensions: Seat Size: 17.5-inch W x 16.5-inch D Seat Height: 18.5-23.5-inch Overall Size: 17.5-inch W x 25-inch D x 35-inch -40-inch H