Anti-Decubitus Mattress with Adjustable Pump – MTH

This alternating-pressure air mattress system comprises a waterproof, medical-grade PVC mattress laid over standard beds, paired with a quiet pump that cyclically inflates and deflates air cells to redistribute pressure away from bony areas—promoting circulation and comfort . The unit includes a user-adjustable dial to tailor pressure levels based on patient weight and comfort, operating at noise levels under 20–40 dB to support restful sleep  Amazon . It’s waterproof, easy to clean, and often features replaceable air cells or tubing for hygiene and maintenance .