Giantex Swivel Gaming Executive Chair Office Leather High Back Computer Desk Task Racing Chair (Gray) 360 Degree Rotation and Multidirectional Wheels- Five castors perfectly installed on the solid bottom base make this office chair flexibly and freely move in your office or home. All multidirectional casters and 360 degree rotated seat bring you much convenience to reach any corner on the seat. Ergonomic Back and Bucket Seat- The whole design of our chair complies with ergonomic standard and conforms to human body feature. The backrests and seat are padded with soft and high-resilience sponge making you feel comfortable and relaxed while sitting on it. The hole on the position of head makes your head have a good rest while you are leaning against the chair back. Adjustable Height- Equipped with high-quality adjustable gas lift, the height from ground to seat can be adjusted between 43.3"-47.2" to meet your demands for height and perfectly match your table or desk. Solid Construction and Powerful Capacity- The base and armrests are crafted of high-quality and durable PP material which is strong enough to support the weight from chair itself and person sitting on it. Its max loading capacity is 264 lbs. Easy to Install and Clean- Complete accessories and specific manual help you spend short time in assembling the chair well. All accessories are numbered and specific steps are shown in picture form for your reference. PU leather and PVC material make it easy for you to maintain clean.