One of the primary functions of a patient bed is to provide comfort to individuals who may be experiencing pain or discomfort due to illness, injury, or surgery. Hospitals frequently see patients with diverse medical conditions; therefore, the design of patient beds must accommodate a wide range of needs. For instance, adjustable beds allow for modifications in height and position, making it easier for patients to find a comfortable posture. This adjustability is particularly beneficial for patients recovering from surgery, as it can alleviate pressure on incisions and other sensitive areas of the body.

Resistance bands are another versatile piece of equipment that can be extremely beneficial in knee rehabilitation programs. Their lightweight and portable nature allows for a variety of exercises targeting the muscles surrounding the knee. By incorporating resistance bands into their routine, patients can perform exercises that strengthen the quadriceps, hamstrings, and calves without putting undue stress on their knees. The ability to adjust the resistance level makes them suitable for all stages of recovery.