Make sure this fitsby entering your model number.
We will update tracking number within 3 days after placing order, and will arrive in 7 working days. Safe & Slip Resistance：Maximum user weight: 800 lbs！The DEVEBOR BLANCE TRAINER is a newest version of balance trainer in the market which features in its upgraded spiral textured matte surface that can be effectively slip resistant, allowing you to safely stand, jump, kneel, or lay on this balance trainer, achieving a completely worry free workout.
100% Safety：When it comes to user’s safety, the DEVEBOR product attaches the greatest importance. First, this half fitness ball is made of environmentally friendly PVC to ensure a 100% healthy and safe use, without any worry of possible allergy. Secondly, the stable base is designed with 6 anti-slip and floor protectable foot pads & and finished in anti-skid texture, improving users' stability to a maximum extent. Thirdly, the tested and verified anti-burst technology guarantees a safety use.