Rossmax Air Mattress Cell Type Am40

The Rossmax AM40 is a medical-grade air mattress designed to prevent bedsores and provide comfort for long-term bed-bound patients. It features alternating pressure cells and a durable navy blue cover that helps with pressure distribution and patient comfort. Key features: • Alternating pressure cell design • Durable navy blue protective cover • Helps prevent pressure sores • Suitable for long-term bed rest • Even weight distribution system This medical air mattress appears to be designed for home and clinical use. The alternating cell structure helps reduce pressure points by periodically shifting air between cells. The navy blue cover material looks to be water-resistant and easy to clean. The mattress seems to require an air pump system for inflation and pressure adjustment (pump not visible in image).