For the consumer looking for an air bed priced according to a particular budget, this is the system for you. The 5500 featuring a Low Tension Cotton Fiber Blend Stretch Knit Cover provides incredibly conforming support system the likes of Which you may never have experienced before. Layers of Super soft Foam and Ultra Plush Fiber enhance Multi-Zoned support for maximum back and body care. All of this in the latest colors and fashionable materials.