Bolster Swings for Sensory Integration from Southpaw
Square Glider Bolster - Indoor Swinging Sensory Toy | TFH Special Needs Toys USA
Amazon.com: Fun and Function Air-Lite Junior Bolster Swing Helps to Soothe, Stimulate and Strengthen Kids with Special Needs or Sensory Challenges, Holds up to 150 lbs. : Health & Household