Ergonomic L-shape design provides support for the head, neck and shoulders, offering extra comfort and support for side sleepers. GEL DOUGH formula creates a cooler, softer memory foam that helps eliminate sleeping pains. Replaces the need for multiple pillows for the right support and comfort. Super-soft rayon from bamboo velour cover is hypoallergenic and can be removed for laundering. Body pillow measures 26 x 26 x 5 with 12 envelope; protected by a 5-year warranty. Perfect for side sleepers, this ergonomically designed, L-shape body pillow offers superior support and cooling technology that create a perfect nights sleep. GEL DOUGH memory foam is cooler and softer than traditional memory foam and provides conforming support for the head, shoulders and back in a number of sleep positions. Zippered cover made of rayon from bamboo velour (75% polyester, 25% cotton) is ultra soft, removable and washable.