Features： 1、Improve Circulation: Body position pillow helps patient turn over, and change position, effectively improving leg blood circulation to the heart. 2、 Support: Bed wedge pillow provides back and leg support to improve respiratory problems, reducing pressure on the spinal cord, and back. 3、Comfortable Pressure: Wedge pillow provides adequate load bearing pressure that does not separate or deform, for post injury or postoperative recovery. 4、Easy Washing: Position wedge pillow inside with waterproof film, even if the outside wet will not wet the inner sponge, adopted removable design for easy to wash. 5、Widely Use: Body position pillow can support head, shoulder, waist, elbow, knee, ankle, calf, etc. suitable for bedridden old people, pregnant women, postoperative rest, trauma bedsore. Specification： Item Type: Bed Wedge Pillow Material: Bamboo Fiber, Sponge Height: Approx. 30cm / 11.81in Length: Approx. 28cm / 11.02in Width: Approx. 14cm / 5.51in Washing Method: Machine wash, hand wash and drying Applicable Parts: Head, shoulder, waist, elbow, knee, ankle, calf, etc. Suitable Crowd: Bedridden old people, pregnant women, postoperative rest, trauma bedsore. Package List： 1 x Wedge Pillow