Aay Thing 5 Pcs Office Chairs Set Mid Back Chairs Ergonomic Computer Chairs Office Adjustable Arm Chair  (black, Assembly Required)

Ergonomic Office Chair - You can perfectly fit your spine and help ease the fatigue and pain of your lumbar and back. The seat cushion is made of high density sponge for a comfortable sitting experience. Breathable and Durable - This mesh office chair is breathable and durable thanks to its various high quality materials. The durable metal base is sturdy and safe to use for a long time. The mute nylon casters do not make noise and are friendly to your floor and carpets. Adjustable Features - The seat of this computer chair can be smoothly adjusted from to due to its SGS certified gas lift. The height of chair can be adjusted 10cm. All these make this chair perfect for different heights and different sitting gestures. Multiple Function - This swivel black office chair can be easily put under the desk to save more space. The tilt function offer a place to have a nap. This home office chair is suitable for various occasions, like the workplace, home office, study room, or gaming room. Easy Assemble and Garanteed - The office chair contains the screws, tool and manual for installation, no extra tools are needed. It will be a breeze to follow the installation steps and get an office chair that allows you to work comfortably. Specifications: - Seat Filling: 1.3cm virgin sponge (density 14) and 4.5cm recycled sponge - Backrest: Mesh and plastic - Armrest: PP - Support Leg: Second grade electroplated alloy - Five Base Legs: 300mm electroplated alloy - Wheels: PU (polyurethane) - Size: 59 x 58 x 83.5-93.5cm - Adjustable Height: 10cm - Net Weight: 7kg - Load Weight: 150kg What's in the box 5 x Office Chair 5 x Assemble Instruction