Comfort Wide Back Office chair with thickness padded seat made of PU leather and padding sponge, oil and water resistance provide extra comfort for daily use, and help keep your back supported and your body properly aligned—an important component when sitting for prolonged periods of time. Suitable for Live This executive chair is designed to be made of PU leather, provide you with 24 hours of extreme comfort seat experience. The high back design provides maximum waist support, comfort and convenience. High-density cushions reduce pressure on the legs and back. Ergonomic Design Office chair analyzing and fitting the back curve of human body, fixing the constraint conditions, the seat back curve which is more conformed to physiological principle is obtained. Desk chair have heavy-duty metal base with 360-degree swivel and nylon smooth-rolling casters, great stability and mobility. Tilt Adjust Executive chair have heavy-duty metal base, great stability and mobility. Maximum capacity up to 250 lbs. Good design of free locked mechanism is a great features your best choosing at work or leisure time. Office chair Adjustable Private Custom Office chair Explosion-proof tray with the handle wheel you can adjustable the sitting feeling of desk chair, gives you comfortable and safety. Commercial Gas-lift Computer chair with standard gas lift, fast up and down, you will feel comfortable and convenient. Solid & Stable Office chair have heavy-duty metal base, great stability and mobility. Office chair maximum capacity up to 250 lb, and the base has 2500lbs. 360-Degree Swivel & Casters Office chair have swivels degrees for multitasking convenience, and its durable casters allow for smooth-rolling mobility from one area of the office to another again. Adjustable office chair raise and lower the seat using the adjustment lever, conveniently located under the seat. Computer chair upholstery consists of smooth, supple leather, which covers both the contoured-for-support back cushion and the padded seat cushion. The seat cushion’s deep layers of padding help ensure superior and consistent sitting comfort throughout the day. Adjustable height from 19" to 23". Feature Desk chair with beautiful generous and strong practicability. Size and look makes the adjustable office chair ideal for any conference room or office seating, the back executive styling to make you feel relax. The computer chair with heavy-duty metal base and arms supports are an attractive contrast to the black finish, with lock height control. 360 degree swivel wheel and chair can be more flexible in working station. Office chair PU leather chair desk chair adjustable chair ergonomic task chair computer chair with swivel chair PU leather chair rolling chair chair desk chair adjustable chair ergonomic task chair PU leather chair office chair armrest chair executive chair Task chair office computer desk chair chair adjustable chair office chair ergonomic task chair computer chair PU leather chair executive chair swivel chair rolling chair office adjustable desk task computer ergonomic executive swivel rolling chair PU leather chair.