Wheelchair cushions are specially designed pads placed on the seat of a wheelchair to provide comfort and support for users. They help distribute body weight evenly, reducing pressure on specific areas, which can prevent discomfort and skin issues like pressure sores. These cushions come in various materials, including foam, gel, and air-filled options, each offering different levels of support and cushioning. Choosing the right cushion depends on individual needs, such as mobility, skin sensitivity, and overall health, ensuring a more comfortable and safe experience for the user.