This product is a necessity for those that are restricted to bed and need more than a standard size unit. This product will help prevent feet and leg problems and discomfort from the constant pressure and irritation that may be caused by bedding movement when restricted to bed. The bariatric blanket cradle will help prevent the constant weight of heavy bedding on residents' feet. Prevents cramping, pressure ulcers and other foot or leg problems. Durable chrome plated 3/8" steel wire is easy to clean. This unit is installed from the side of the bed rather than the end to provide additional strength and support. This 4-piece product is simple to use and ships knocked-down for freight value.