ROUTESUN Yoga Ball, Exercise Ball, Anti-Burst Heavy Duty Pilates Ball Chair, Birthing Ball, Balance Ball with Foot Pump, 65cm 75cm Stability Ball Supports 2000lbs for HomeOffice MASSAGE POINT DESIGN FOR MORE USES: The special massage point shaped, seat that provides increased stability, as it increase friction, it is good for kids learn to walk, home yoga exercise, improve posture, gymnastics practice, balance training. In Professional use: Midwives promote labor progress specifically in epidural birth, Pet Trainer use it for dog training. ULTRA-HIGH ANTI-BURST RATING OF 2000 lbs: At 2000lbs able to stand up to the most rigorous workout conditions. This ball will not burst if punctured, it will slowly deflate, it's safe for people and your pets. So please inflate it until the correct size is reached, a tight ball can support your body better. 2 COMMONLY USED SIZE TO CHOOSE: 65 cm and 75 cm most suitable for a workout accessory, birthing tool and toddler toys. PACKAGE INCULDE: High quality massage point shaped fitness exercise gym ball, a easy-to-use foot pump, leakproof plug. Highest Quality PVC Material, to be the highest quality material on the market today. MONEY BACK GUARANTEED: 100% Money back guarantee if you are not satisfied.