HON4002CU49T Finish: Espresso Centurion, Casters/Glides: Hard Features: -Pneumatic seat height adjustment, swivel, tilt, tilt tension and tilt lock.-Cushion design supports lumbar and helps reduce fatigue.-Dual-wheel, hooded casters create a continuity of look as well as ease of movement.-Five-star base for stability. Color/Finish: -Molded polymer outer back shell color coordinated with base. Assembly Instructions: -Assembly required. Dimensions: -Overall dimensions: 35.5" H x 26" W x 26.25" D.