Description: Professional Pressure Sore Prevention: The alternating pressure mattress prevents bedsores or ulcers caused by prolonged bed rest. Ideal for immobilized or weak patients who are unable to frequently shift their weight. It effectively reduces the risk of pressure sores and improves sleep quality. Advanced Sleep Wave Therapy: This air mattress for bed sores is designed with 130 air cells for precise pressure distribution. It inflates and deflates every 10-12 minutes, creating a wave-like motion on the surface to simulate patient repositioning to alleviate muscle pressure, reduce skin damage risk, and prevent bedsores. PVC Material: This air mattress for hospital bed is crafted from medical-grade PVC material, ensuring human safety. Waterproof and easy to clean, simply wiping it clean maintains hygienic, making it the good choice for users in need of long-term bed care or those plagued by pressure sore concerns. 5-level Adjustable Quiet Pump: The pressure mattress for bed sores features an ultra-quiet aluminum pump that is durable and operates at a noise level of less than 28 dBA (improved by 30%), creating a tranquil sleeping environment. It offers 5 pressure modes to adjust firmness and pressure, providing personalized control and pain relief, improving your sleep experience. Portable & Versatile: The pressure mattress measures 200x90cm when fully inflated, suitable for most bed sizes such as Twin, Full, Queen, and King, with a maximum weight capacity of 300lbs. The flip-top design securely fastens the mattress cover, ensuring convenient and stable use. Its flexible design allows for easy operation, making it ideal for long-term care of bedridden patients at home, in hospitals, or nursing homes. Item Name: Hospital Mattress Material: PVC Bearing: 300lbs Features: Elastic Airbag, Spherical Massage, Lengthening Design Size Details: L: 200cm/78.74", W: 90cm/35.43", H: 5cm/1.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hospital Mattress 1 x Air Pump