This office chair is a must-have product for your daily office. Due to the height adjustment function, whether it is for children or office workers, this desk chair can be adjusted to one’s desired height. The mesh executive office chair without armrests not only increases the spaciousness of the seat but also saves space. Filled with the high-resilience sponge, this office chair offers a softer and more comfortable feeling. In the meantime, the detachable cushion cover will leaves you no worry about the cleaning work. The smooth rolling wheels make it easy to move the chair anytime and anywhere. Besides, the five-claw structure can increase the bearing capacity up to 110kg and enable a sage sitting experience. Bullet Point: Adjustable Height Setting: This breathable office chair makes it possible to adjust the height freely. You can find the most suitable state by adjusting the height within the range of 79-91cm according to your needs. Therefore, you can eliminate the trouble that the chair height is not suitable for your own use. User-friendly Design to Save Space: Without the restriction of armrests, the mesh executive chair provides wider space. Needless to say, it is super convenient for large and tall people. More importantly, there will be no armrest to make the chair slide under the table, so as to extremely improve the space utilization when it is not in use. Cozy Seat with Removable Cover: The high-density sponge increases the softness of the seat and reduces long-term fatigue, thus bringing you the ultimate comfortable experience. What's more, the cushion cover with humanized elastic rope design can be quickly removed when you need to clean it. Curved Backrest of Y-Shaped Support: The curved backrest is designed with a Y-shaped structure to provide strong lumbar support to alleviate back pain. Covered with breathable mesh, the office computer chair features the advantage of allowing air to circulate so that you can stay cool during use. 360° Swivel Rolling Wheels: The 360° swivel wheels are intended to allow you to easily move to talk with colleagues around you. The silent universal wheels make the office chair move from one office to the meeting room while causing low noise. Plus, its five-claw base takes the stability to a high level, which holds up to 110kg. Specifications: Color: Black Material: Sponge, plastic, mesh Product dimension: 50 x 50 x 79-91 cm (L x W x H) Seat size: 44 x 40 x 5.5 cm (L x W x H) Net weight: 5.5kg Maximum weight: 110kg Package Includes: 1 x Office Chair 1 x Instruction