Tyla Upholstered Office ChairThe Martha Stewart Tyla Office Chair is an updated classic that lends instant charm to your home office. This upholstered desk chair features an armless metal frame that adds elevated sophistication to any decor. A pneumatic height adjustment lever tucked beneath the 360?? swivel seat offers a custom seating experience to keep you comfortable throughout your workday. Assembly is easy with the included tools and step by step instructions.