Alternating Mattress

 An Alternating Mattress is a powered, dynamic support surface designed for the prevention and treatment of pressure injuries in high-risk, immobile patients. Its core function is the cyclical inflation and deflation of air cells, which constantly shifts pressure away from bony prominences to maintain tissue perfusion. Consisting of a durable air-cell mattress, an intelligent control pump with alarms, and a fluid-proof cover, it is a critical intervention in intensive care, spinal units, and wound care. Its use requires vigilant monitoring of alarms and patient skin integrity as part of a comprehensive pressure injury prevention protocol.

Ripple Mattress

A Ripple Mattress is an active alternating pressure mattress system designed to prevent and treat pressure injuries. It consists of a series of air cells connected to an electric pump that cyclically inflates and deflates, creating a "rippling" effect that constantly shifts pressure away from bony prominences. This promotes blood flow and relieves tissue ischemia in immobile, high-risk patients. Essential in ICUs, wards, and long-term care, it is a key component of pressure injury prevention protocols and includes critical safety features like low-pressure alarms and battery backup to ensure continuous therapy.