Have a comfortable and relax ing working day with our adjustable office chair. This task chair. is designed with an adjustable tilt back. Just pull up the controller and lean back with bodyweight, then you can rock the chair. from 115°-135°. Also, 17.5 in.-21.5 in. height range of the seat makes it suitable for different people to use. Filled with high-resilience and thickened sponge, this office chair. Will provide you with a comfortable sitting ex perience. and the ergonomic high back also supports your waist, back and neck for long-period sitting without feeling fatigue. The plump and upholstered armrests give you a point to relax your arms and shoulders, which can be detached as per your preference. Color: Brown.