The Boppy Original Nursing Pillow comes in a cotton blend with an attractive, removable slipcover. It lifts babies to a more ergonomic position for comfortable feedings then transitions to the perfect spot for tummy time, playing, and sitting.Versatile design to support your baby as they grow and develop. Includes removable slipcover. Suitable from birth to 12 months. 83% polyester/17% cotton. Pillow and removable slipcover are machine washable. Measures 16" L x 20" W x 5.5" H. 1-year limited manufacturer's warranty. Imported.