Racing office/gaming chairs are crafted to perfection and specially designed for the long hours of office workers or video game players. Ergonomically designed home office desk chairs for maximum comfort - With whole lumbar support and a thick padded seat, our office chairs can help prevent back pain and encourage better posture. The 360°swivel casters and maximum 150°backrest adjustment allows you to customize your position. A durable steel base is a heavy-duty design to ensure safety for whole-day use. Great for gaming, working, and long hours of study at your desk. What's Included? Footrest Features Ergonomic design: Ergonomically curved high backrest can perfectly support your spine as well as your neck.Soft and thick cushion with sponge ensures the breathable comfort whole day,which will keep you relaxed during your longtime working.Simple and generous design, perfect for all places, such as office, study, reception, conference.High-quality cushion: With high quality leather and design, our chairs are durable and breathable.The seat cushion is filled with high-density sponge, which is thick and full, and has a good resilience. It can quickly cushion the pressure of the human body, making it not easy to dent, and effectively increasing the service life of the computer chair.Stable base design: The sturdy five-star nylon casters ensure that the chair can move easily and smoothly. The casters with strong practicality are suitable for hard floors, carpet floors, and more, swivel without noise, and won't scratch the floor,easily across smooth floors and carpet,suitable for a variety of floors.Rugged and durable: This gaming chair uses a unique integrated steel frame technology. Through solid materials, the chair can bear up to 550 LB, good wear resistance. And its life span is extended dozens of times.