【Upgrade High Back Chair for Relieve Fatigue】- According to the upgrade ergonomic supporting cervical vertebrae design, our desk chair will reduce your back and vertebrae pain when you are long time working, segmented padded high back and seat with ultra cushioning give you extreme comfort experience. This ergonomics office chair is best choice for work. | 【PU Leather Gaming Chair】- Leather computer chair cradles your body with soft leather and a double padded foam seat cushion, 275 pound weight capacity, padded armrest for an upscale look and max comfort you can sink into it, this executive chair will improve your work efficiency, work and rest go together. | 【Ergonomic Flip-up Armrest】- Armrest length 15", seat-to-armrest height 9.4", and the armrests can be flipped to adjust your relaxed posture. Flip-up armrests to allow for more flexibility and motion range when desired. | 【High-Quality 】- This office chair has a heavy duty nylon wheelbase, 360° rolling wheels on our home office chair are flexible and suitable for your office environment. The tilt function with position lock and 120° back adjustment, SAFE AND COMFORT, are ready for your office rest, perfect for home, office and boss desk! | 【Easy to Set up】 - Comes with all hardware & necessary tools, this computer desk chair is easy and quickly to assemble according to the instructions on the package, only 15-20 minutes required to complete the entire installation process.