Office Chair/Massage Office Chair 31182987Features: Ergonomic design that includes a curved backrest and a thick padded seat for extra support Adjustable seat height to fit your work level Ease low back pressure with our chair's lumbar support The mesh fabric is breathable and comfortable Put your feet on the height adjustable foot ring to stop your legs from dangling The swivel wheels and swivel seat ensure easy and quick mobility Assembly required Specification: Color: Black Materials: Mesh