MY4038 Features: * Tilt is free float or locking within fixed range * Multi-function: three levers to modify angle of back relative to seat, control tilt and forward tilt * 2.5" Ratchet back height adjustment for optimal lumbar location * Contoured back and tractor style seat * Comfortable impact resistant urethane arm rests * T-shaped arms are height adjustable * Fabric: Burgundy Dimensions: * Seated Area Dimensions: 24" H x 21" W x 18.5" D * Seat Height: 17.5" to 21"