... Ergonomic / Nano Mesh / Muti-Function / Executive Office ChairNano Mesh apply into chair back, aluminum alloy leg, polish finish. Fully ... adjustable office chair, sutiable for high level office use.As you recline, you will maintain ... up&downLeg Size :φ320cmOther :titling lock muti-function executive office chair, mesh office chair, silla de oficina BF-8999L