Exercise Ball By Pavandeep for Flexible Seating 2000lbs Anti Burst Stability Balls for Fitness Pilates Yoga Gym, Use As Desk Chair, Pump Included, Phthalate Free 4 SIZES TO CHOOSE FROM 45cm 55cm 65cm 75cm so you can pick the ideal height for your needs whether you are looking for a workout accessory or a replacement for your desk chair. Not sure which is your ideal size? Make sure to check the size chart or contact us directly PROFESSIONAL GRADE HEAVY DUTY ANTI-BURST RATING The toughest ball on the market, manufactured to hold up to 2000lbs of static weight. It will hold any heavy weight, and it can be used for Weight Training Yoga Therapy Pilates Gym Fitness and for Pregnancy, Labour & Birth PHTHALATE FREE PVC (16P Free & 6P Free Certified) & LATEX FREE We use absolutely no harmful chemicals making sure our products are ecofriendly and free of common allergens so you can use them anywhere, from the office to the gym and even in school. FREE FOOT PUMP INCLUDED so you can add air and inflate without the risk of bursting the ball. Using your own foot pump assures the ball is inflated to correct size and you can add extra air when you need the balls to be firm BEST NO-HASSLE FREE REPLACEMENT GUARANTEE covers a full year manufacturer warranty, and the option to opt-in for a 2 year warranty for free. We got your back