Chart new territory while seated from the comfort of the UrbanPro office Chair. This chair features a form-fitted breathable mesh back and padded waterfall mesh seat to keep your back and thighs posture perfect. Easily adjust the height of chair's arms to match your seating position and height. Securely lock your back in place with a user friendly seat tilt plus tension control knob--perfect for adjusting the chair to correctly fit your body weight. Adjust the seat height with a one-touch pneumatic lift with hooded dual-wheel casters to ensure effortless gliding over carpeted offices. This chair is built for the progressive worker.Features:Finish: BrownBackrest Dimensions: 21" W x 1" D x 19.5" HMaterials: Sponge, FabricCushion Thickness: 2.5" HBreathable mesh backBase Dimensions: 24.5" D x 19" WSponge seat covered with a mesh fabricArmrest Dimension: 2" W x 10" HPneumatic height adjustmentTilt tension controlFlip-up armsAssembly RequiredSpecifications:Product Dimensions: 26" W x 24.5" D x 38" - 41.5" HProduct Weight: 28 lbsSeat Dimensions: 19.5" D x 18" - 22" H