Yaheetech Adjustable Mesh Office Chair with Lumbar Support and Armrests, Light Gray

Materials: Polyester Mesh, Foam, Plywood, Nylon, Plastic, Iron, PP Color: Light Gray Assembled Dimensions: 24"W × 24"D × (36-40)"H Seat Width: 20.5" Seat Depth: 19" Adjustable Seat Height: 17.3-21" Armrests to the Ground: 25-28.5" Base Diameter: 23.6" Maximum Weight Capacity: 300 lb Item Weight: 19 lb Shipping Weight: 22.3 lb Adjustable Seat Height and Tilt Angle Butterfly-Inspired Design