Crib Wedge can effortlessly decrease digestive and respiratory discomfort and permit your baby to rest at an incline. It is mainly a pillow that is made of firm foam with a washable covering. This crib wedge and sleep positioner is supporting your baby in an appropriate position in bed. Crib Wedge is 3 foldable attached sections; has a 15/30/45 timer on/off vibrator switch button, complete with 3 new AAA batteries; LIKE NEW condition, clean, no stains, tears, etc.; and was $44.95 plus tax when purchased.