The support has been created to protect the upper limb after injuries and surgical procedures. It is equipped with the granules bag which makes it possible to adjust the shape of the cushion to the forearm. It relieves the user’s forearm from the fingers to the elbow area, making it ideal for use in anti-bedsore prophylaxis, at the same time preventing the contractures. A specially designed Velcro fastener secures the forearm from the top and reduces its mobility, supporting the healing process.