OT3115 Features: * Chair * Leather seat and back * Featuring coil spring seating comfort * Built-in lumber support * One touch pneumatic seat * Locking tilt control with adjustable tilt tension * Dual wheel carpet casters * Height adjustment * Seat travel: 17.25" to 20.25" Color/Finish: * Heavy duty finish base Dimensions: * Seat dimensions: 20.5" W x 19.5" D * Back dimensions: 21" W x 28" H * Overall dimensions: 43.5" H x 27.5" W x 28.25" D