The MedCline LP Shoulder Relief Solution is a new device designed for the ultimate in side-sleeping comfort. Its patented arm pocket allows you to sleep on your side without putting pressure on your downside shoulder and arm. For those feeling the lingering effects of an old sports injury to those suffering with arthritis in the shoulder, MedCline LP allows you to once again sleep comfortably on your side. Adding the body pillow to our MedCline LP Shoulder Relief Wedge creates unparalleled side-sleeping comfort. MedCline LP comes in one size that fits most.Acting as your own personal mattress topper, MedCline LP is simply placed on top of your mattress and used with your own head pillow or body pillow. At 45 long, the MedCline LP Wedge creates a gradual 5-8 degree angle (6 tall), which will prop you up just high enough to take the pressure off your downside shoulder and arm without feeling as if you are sleeping at an angle. MedCline LP also measures in at 28 wide to allow you to turn over easily throughout the night. The body pillow provides additional side sleeping support and is filled with shredded memory foam so that it can be adjusted just as you like it.