The attractive and comfortable mesh task chair in black is designed with a sturdy 25 inch nylon base with 2 inch dual wheel castors for a smooth roll and seat you’ll never want to get out of. The chair also features adjustable arms and a pneumatic gas lift that allows for easy adjustable height making sure it is the perfect fit for most everybody. It also has top of the line features such as tilt tension and an upright lock and a weight capacity of 275 lbs.Features:Finish: BlackMaterial: MeshFixed armsSpring tilt mechanismPneumatic gas lift seat height adjustmentUpright locking positionTilt tension controlNylon baseHooded double wheel castersMesh upholstered seatSpecifications:Product Dimensions: 37" - 39" H x 25" W x 25" DProduct Weight: 22 lbsWeight Capacity: 250 lbsRecommended Location: IndoorRecommended Room: Office