The Best Nest is an adjustable nursing pillow that cushions nursing moms in all-around comfort. Body contoured pillows relieve stress on back, shoulders, and arms. Elasticized back hugs and conforms to your body for support and comfort. "One size fits most" self-adjusting back support. Flexible design provides front and back support at the same time. Front opening for ease of use, and VELCRO(r) brand closure tab to help hold pillow in place. Removable and washable zippered cover. Doubles as a maternity pillow.