High backrest with mesh, and cushion minimize fatigue, allowing you to work comfortably for hours Ergonomic lumbar support and a waterfall seat edge provide increased support and a more relaxed feeling while you work Adjustable seat height, back angle adjustment, and 360-degree swivel wheels provide more options to achieve personalized comfort Adjustable armrests and headrest enhance your overall comfort during prolonged use Multi-directional wheels improve your mobility while being seated Sleek profile and contemporary style add a trendy touch to your interior space Made of metal for good sturdiness and durability Allows tool-free assembly Weight capacity: 250lb. Dimensions: Width: 74.93cm (29.5"); height: 112.01cm (44.1"); depth: 74.93cm (29.5")