Featuring an ergonomic line design with thick padding and soft mesh fabric, this computer chair provides super comfort and breathability. The built-in lumbar and headrest support keep the head and back supported all day. 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. The thick padding seat provides extra comfort Breathable mesh fabric Features a rocking function Adjustable seat and armrest height Features a lumbar support in a plastic case Vinsetto Black Ergonomic Adjustable Height Swivel Mesh Desk Chair