• Brand new and high quality• Comfortable back rest with stylish modern design• Swivel 360 degrees• Wear-resisting, breathable, ageing resisting and no peculiar smell• Adopts ergonomic principles• Quadrate cushion, filled with high density stereotypes sponges• Pneumatic adjustable height with handle, easy and safe for adjustment• 16" Rubber ring bottom to prevent floor from scratching• Easy for assembling• Accessory Pack Included