Vibrating cushion <br/><br/>
Vibrating cushion 

 - "Lightweight 10x10"" foam cushion that vibrates when squeezed or sat upon. Vibrations could be soothing and support children to focus for longer periods of time or reduce anxiety, especially children with autism, ADHD, or sensory needs. Wipe clean vinyl surface. Requires 2 AA batteries (not included). Note: Adult supervision required. Choking hazard for children under age 3."