Specification Available Ship to:United StatesDetails • Built with Adjustable Height: Height adjustment lever and smooth gas lift mechanism allow you to easily customize your seating position to find the perfect height for maximum comfort during work or study sessions. You can freely lift up and down to adjust height. • Selected Faux Leather & Sponge: Crafted with skin-friendly faux leather upholstery and elastic sponge fillings, the cross legged chair offers a soft and comfortable seating experience. Plus, the smooth faux leather is super easy to wipe clean. • Relaxing Rocking Function: The office desk chair also enables you to enjoy the 90°-130° rocking function that relieves stress and provides a soothing motion. Plus, there is a tension knob for simple adjustment. • Flip-up Armrests to Save Space: Designed with functional flip-up armrests, the computer chair ensures flexible storage. It can be easily tucked under your desktop, saving valuable space in your home office or study room. • Highly Maneuverable 5-claw Base: The tight connection and SGS certified gas lift bring strong and stable support. The vanity chair bears a weight of up to 330 lbs. Additionally, the 5-claw base is equipped with 5 universal wheels to help you effortlessly move it from study to home office. Color:Gray Material:Faux Leather, Metal, Sponge, PU, Nylon Overall Dimensions:31" x 27" x 32.5"-36" Seat Height:20.5"-24" Weight Capacity:330 lbs Net Weight:34 lbs Is Assembly Required:Yes