Ergonomic Office Chair w/ Lumbar Support, Mesh, Armrests (Black)

Furmax Office Chair is an ergonomic chair with lumbar support, mid back computer desk chair adjustable height, mesh swivel task chair with humanized breathable design and armrests. It is made of highly breathable nylon mesh and upgraded cushions for comfort and breathability. It has a triangular support for a firmer back support and 30-degree rocking function for relaxation. It is easy to assemble and can be installed by one person. It has a seat size of 19.9"x20.1" and a backrest size of 17.8"x18.6". The base height is 17.2" and the highest can be adjusted to 21.1". It has a maximum load-bearing weight of 220lbs.