The Las Vegas Inferno Office Chair 1000 is a must for any person who wants to personalize their work space either at home or at the office. These office chairs are made from durable high grade synthetic leather upholstery with padded arms. Built-in Lumbar Support. Tilt and Lock Control. The patented XZipit system provides endless logo options on the front and back of the chair and allows you to showcase your favorite team or interest. Additional rear logo panel available.