Product Description: Take your office seating experience to the next level with the GIVENUSMYF Executive Office Chair. Made of high quality virgin and recycled sponge, this pu desk chair provides stress-relieving comfort. This large, tall executive office chair has a spacious seating area and is constructed with an oversized metal base and thicker premium wood plank construction to give you just the right amount of extra energy. Upholstered armrests and leg rests maximize your fun of. Five swivel wheels roll smoothly across the floor, allowing you to move around without resistance or fear of damaging the floor. Once you've experienced the comfort of this chair, you'll never need another! Holds up to 330 lbs. Recommended Daily Use: Performance (6-8 hours)feature: Comfortable support: The double-layer ergonomic backrest is composed of soft recycled sponge and natural sponge, which is far away from the numbness caused by prolonged sitting, which can fit the human spine and support the lumbar spine. Relieve your back and vertebral pain when you work long hours, the thick headrest and high backrest fit the curve of the human spine, provide you with strong support and help you release the pressure on your back. Unique Design: An ergonomically designed office chair with a classic look and the right size for a wide range of intense gaming, home relaxation or long hours at work. 360° Rollers: Smooth-rolling PU rollers increase your mobility in your work environment, and multi-surface casters make it easy to move without leaving scratches on the floor. Scope of application: Office chairs for offices, home work, executives, conferences and reception rooms, offering a new level of comfort during busy work. PREMIUM MATERIALS: Our executive office chairs feature premium design materials that combine comfort with refined style. This high-back office chair is upholstered in high-quality PU leather. It is a durable composite faux leather that is water and sweat resistant, making the office chair smooth, beautiful and easy to clean. ASSEMBLY AND SAFETY: The office chair with a commercial 3-stage gas lift makes it easy and safe to raise or lower the seat. Heavy duty base provides strong support. Our air poles are BIFMA and SGS certified for double your safety, with a sturdy five-star base made of metal and weight support up to 330 lbs. Also, it is easy to assemble, the package contains detailed instructions and tools to help you assemble quickly, I believe it can be done in 10-15 minutes. If you find any problem, please contact us and we will reply you within 24 hours. Padded Armrests: Soft armrest cushions provide comfort for your arms. Integrated headrest: The thick and comfortable headrest is embedded in the backrest, which can better reduce fatigue and protect the cervical spine when working or resting. Backrest adjustment: The maximum inclination angle of our backrest is 155°. It is divided into three gears and has a locking function, which can well achieve the ideal inclination angle in your mind. We have a locking function for each gear, which can be well maintained. At that angle, you don't have to worry about him changing. Note: Be careful when removing inner and outer packagingSpecification: Material: PU artificial leather, metal, high-quality wood, raw recycled sponge Weight: 330 lbs Seat size: 23.6*16.9*41.7in Backrest size: 17in Seat Height: 18 inches Color: black, coffee, amber Net weight: 14kg Packing quantity: 1 piece/carton Country of Origin: China1*Office chair 1*Installation tool 1*Installation manual