Review on Blue AppleRound Air Stability Wobble Cushion With Pump - 34Cm /13.5In Diameter - Ideal For Balance, Sensory Stimulation And Active Sitting by Bryan Crayton

I like this but it's really best for one foot and not for BOTH feet.unless you are a kid? For adults one foot it does the job.2 feet.Maybe get a bigger one of this or the balance pads?.Even the balance pads are tough to get the "right" pad. When I used one in my physical therapy balance pad I thought they would all be the same.They're not!.The PT pad was very soft and "wobbly" (needed for a balance pad!) and the purchased one was soft but harder than the PT pad.OK back to this product.This is good though.If it's intended for one foot the I would give it for 5 stars.Air balance pad.They work but check the dimensions based on your need!Balance pad (thick neoprene material).Check the dimension based on what you need and really you need to TRY before you BUY on those.Air pads.you can adjust the softness!