Featuring an ergonomic line design with thick padding and soft mesh fabric, this computer chair provides comfort and breathability. The seat and armrest height are adjustable to get the most comfortable sitting position. The desk chair swivel wheels allow to move around the office without getting up. Sponge padding provides extra comfort Breathable mesh fabric Features a rocking function Adjustable seat height Flip-up armrest for a space-saving design Vinsetto Grey Ergonomic Adjustable Height Swivel Mesh Task Chair with Lumbar Support