M 5. premium8

• Provides active, Low Air Loss alternating support through 21 inline 21cm (8") high cells
• Four static head support cells for added comfort and support; adjustable for shorter bed bases
• Quick release CPR tag for emergency air release
• Transport feature holds air for up to 30 hours during transportation, or in the event of a power outage
• Multi-stretch, anti sheer, waterproof, air permeable top cover that includes a qick release zipper