The Evacuation Chair was designed for use in confined areas like high-rise office buildings, narrow hallways and stairwells. The chair includes 2ö standard automotive-style patient restraint straps. The green vinyl cover is made of 18 oz antibacterial material and are fungus and rot resistant for long lasting durability and easy cleanup. The Evacuation Chair is about 15 1/2 pounds which makes it easy to transport and has a 500 pound weight capacity. This item is shipped directly from the manufacturer; please allow 3-5 weeks for delivery.