2970000714Ball Stabilizer Basehttps://www.alimed.com/ball-stabilizer-base.htmlhttps://www.alimed.com/catalogimages/product/31831A.jpgInStock45.00USDFabrication Enterprises/Rehabilitation & Physical Therapy/Exercise/Exercise Balls2970000714Ball Stabilizer Base Small for 45cm or 55 cm Balls45.0045.00https://www.alimed.com/ball-stabilizer-base.html?pid=94989InStockhttps://www.alimed.com/catalogimages/product/31831A.jpgSmallYesYesYes3 DaysReturnableSmall2970000715Ball Stabilizer Base Medium for 65cm or 75cm Balls110.06110.06https://www.alimed.com/ball-stabilizer-base.html?pid=94990InStockhttps://www.alimed.com/catalogimages/product/31831A.jpgMediumYesYesYes3 DaysReturnableMedium