This chair features a steel frame to provide sturdiness when the chair is in use. The elastic bungee strap back of this chair ensures air flows evenly on every side so you can feel fresh throughout the day. The seat is height adjustable, so you can customize it how you like. Features lumbar support so that you're fully supported and comfortable. Designed with a combination of practicality and good looks, this chair is just what you need to complete your office or home office. 35-inch H x 18-inch W x 25-inch D