Zulus bed frame inflatable mattress for $4,500

Zulus is selling a bed frame that is designed to fit a person's head and neck and inflate it to fit over a mattress.The inflatable frame, made from a lightweight plastic, inflatable material, can be customized for different head sizes.The mattress is being marketed by Zulus as a way to reduce the cost of airbeds in hospitals.The company is using a technique called "inflatable mattress design" to c...