The Lider Pro Office Chair is stylish and comfortable. This modern office chair has a sturdy steel frame with a chrome finish and five-star rolling base with nylon casters for maximum support. The sleek yet ergonomic design of the tall backrest and deep seat offer proper alignment to the spine and neck. Discernible lumbar support helps to ease stress to the lower back. The front cushions are wrapped in soft and durable leatherette, available in black, silver or white. The back features a black poly blend fabric for acoustic absorption. The Lider Pro Office Chair has built-in toggles to adjust the height and tilt of the chair for custom comfort. The solid steel arms are also wrapped in leatherette and slope downward to accommodate desk trays and prevent the chair from bumping into the desk when seated. The Lider Pro Office Chair is built to perform for busy working professionals. Materials: Leatherette, Poly Blend Fabric and Chromed Steel Dimensions: W 27.5″ x H 45.7″ x L 27.5″ Weight Capacity: 250 lbs Ships Ground Ready to assemble to minimize transportation carbon footprint