Bed Wedge elevates and supports your upper body or legs. Use it to sit comfortably for reading or TV, or lay it on its long end for a gentle incline. This multi-position wedge is designed with an extra supportive foam base topped with a comfortable top layer of memory foam. Bed Wedge Cushion helps create proper body positioning, improve breathing & reduce snoring while providing relief for joint pain, back pain, & acid reflux. Adjustable support & elevation for upper body or legs. Provides proper positioning for people with acid reflux, snoring & sleep apnea. Memory foam top layer. Machine-washable removeable cover. New in box. Non smoking /no pet home. Important notice DIRECTLY FROM THE BOX-This cushion is shipped in compressed packaging. Remove the cushion from the plastic packaging and begin decompression. The process will begin immediately allow several hours for the cushion to decompress before use. In a vast majority of cases, your cushion will decompress in the timeframe indicated. Also, new memory foam has a slight odor airing out your bed wedge for 24 to 48 hours will help dissipate the odor (see photo above for complete details).