【Specifications】Color: dark gray; Materials: foam, velvet, electroplated metal, plywood; Overall dimension: 60cm L x 61cm W x (72-81.5)cm H; Seat depth: 44cm; Max. weight capacity: 136 kg.【Superior Materials】Made of silky velvet and soft foam, supported by a sturdy electroplated metal foot base, this rolling accent armchair is comfortable and durable, keeping your body cozy while sitting on it. The high-grade velvet surface is delicate, wear-resistant, not easy to shrink, and silky to the touch.【Height Adjustable】To ensure your safety at every height, this gas lift desk chair is built with an SGS-Certified pneumatic cylinder (CLASS 2). You can use the adjustment lever beneath the seat to freely lift the chair to 81.5cm/32″ or push it down to 72cm/28.5″.【360-degree Swivel】The stable 5-claw metal base and five quality universal wheels are capable of multi-directional running. The 360-degree computer chair provides convenience when you move from one work task to another.【Tilt Tension Control】The tilt tension knob can help you recline on this soft chair within the angle range of 20 degrees. After the busy and heavy work, you will have complete relaxation to release stress on this office/home chair.