Loving Comfort Maternity Support Large White Fetal Dopplers * Invigorating percussion action for Undercast Padding * Invigorating percussion action for a relaxing massage * Variable speed control * Convenient battery operation (2 C batteries not included) * Lightweight design Tool free elevating padded legrests are equipped with a pneumatic piston for infinite positions and composite footplates Loving Comfort Maternity Support is made of lightweight ventilated elastic that is cool and soft to the skin * Fastens quickly with simple VELCRO© brand closures * Designed to grow along with you so you can wear it right through to delivery * The Loving Comfort Maternity Support is sized according to pre pregnancy dress size (LG 17 20)