One of the primary functions of foam in hospital beds is pressure distribution. When patients are confined to a bed for long durations, they are at risk of developing pressure ulcers, commonly known as bedsores. These injuries occur when blood flow to the skin is restricted due to prolonged pressure. High-quality foam mattresses are designed to redistribute body weight evenly, minimizing pressure points and reducing the risk of skin breakdown. Various types of foam—such as memory foam, latex, and gel—are employed depending on the patient's specific comfort and medical requirements.

In addition to the physical care provided, psychological support is equally important. Many hospitals are now integrating mental health professionals into their care teams to address the emotional needs of patients. This holistic approach ensures that both body and mind are treated, creating a comprehensive care plan that fosters recovery on multiple levels.

Cost-effectiveness is also a significant factor. Semi-electric beds generally cost less than fully electric models but offer many of the same benefits. This affordability makes them accessible for a broader range of patients, ensuring that high-quality care does not come with prohibitive expenses.