The 5” tubular mattress features high tubular cells for ultralow systemic pressure, providing better support for bedridden patients. It has dual therapy modes, including alternating mode for pressure redistribution and static function, facilitating patient repositioning. The ventilated low air loss cells create good air ventilation flow, reducing the risk of skin breakage. Made of medical grade nylon/PU, it is durable, comfortable, and water resistant. It also comes with a low pressure alarm for increased patient safety.