Real Leather Black Office Chair Swivel Low Back Desk Computer Aujustable Product features [Extra Comfort] This executive office chair features GENUINE LEATHER in human body contact part and High quality PU leather in other parts, cushioned arm rests, and extra thickly cushioned seat for you maximum comfort. [High Quality Material] aluminum alloy five-star foot + silent pulley + soft sponge to create a comfortable office environment for you. [Multiple Scenarios] applicable to offices, hotels, reception rooms, clubs, etc. [Flexible] 360 ° free rotation, 120 ° backward tilt, adjustable lifting and operation at any angle. [Comfort] the backrest is firm and soft, which can relieve the discomfort of sitting for a long time, and can work or relax on it. [Airy] SGS certified explosion-proof pneumatic rod. [Safety] adopt high-tech standards and thicken steel. Anti oxidation and explosion-proof, durable, safe and stable. Product details ·Material: Aluminum alloy Five-star foot + Silent pulley + soft sponge+ Genuine Leather+ PU Leather ·Size: total height: 36.42-40.35in Total width = total length:24.02in Back height: 18.9in Back width:18.7in Seat depth:17.72in Seat width:20.87in Cushion thickness:0.59in Handrail length: 14.17in Handrail height:10.63in Seat height: 18.5-22.44in ·The maximum user weight tested is 552 pounds ·The arm is not adjustable ·The chair includes a tilt. ·Mounted on casters for easy movement. ·Self assembly: 2 persons recommended ·Assembly instructions: included in the packing box ·No warranty service is provided. ·Package quantity: 1 piece ·Wipe clean with a soft cloth.