Mecor Office Chair PU Leather Gaming Chair,High Back Ergonomic Racing Chair Swivel Executive Computer Chair Headrest and Lumbar Support (Black) Material-Soft PU leather upholster with ample padding oil and water resistant ,provide you a comfortable seat Design-High back executive styling with lumbar support,relieve your tired feeling when you at work or study Feature-360-degree swivel & smooth-rolling casters & Pneumatic seat-height adjustment Clean-Easy to clean and solid construction,you just need to wipe the chair simply. Large load capacity: 440.92lb & Product Dimensions:24.80"L *26.97"W*44.88"-48.82"H Racing Style High Back Office Chair with lumbar support to ensure you can spend hours in Ideal for home offce or gaming desk. Ergonomic seat-side cable actuated levers for convenient height and tilt adjustments 102 degrees wrapping shoulders to strength your upper body. Fine Steel Legs Pneumatic seat-height adjustment Multi-direction wheel Nylon mute pulley wheel Made of soft PU leather,breathable mesh material and sturdy wheel legs Streamlined handrail design,provide you superior comfort High lift function-Gas lift adjusts to your desk height with ease Height adjustable range:0-10CM Overall:24.80&#034;Lx 26.97&#034;W x 44.9&#034;-48.8&#034;H Seat:20.9&#034;Wx18.5&#034;D Seat height:18.5&#034;-22.4&#034; Weight Capacity: 260 Lbs