Hypoallergenic Body Pillow - with FREE Microsuede Body Pillow Cover -Full Length 3.75 Lbs of Pillow-Made in Canada comes with FREE Microsuede Body Pillow Case 20" x 54" body pillow, firm support ; 3.75 pounds of fill ! High Loft and Washable, Filled with 100% Polyester fibers Great for pregnant women, and those having sleeping difficulties When lie in bed your spine curves from the dip created in your matress by the weight of your hips, wrap your legs around this body pillow to keep your spine straight and wake up with reduced back pain! While on your side you can also rest your back on the body pillow for support while wraping your legs around the pillow to help keep your spine straight and reduce back pain.