Trideer Exercise Ball (45-85cm) Extra Thick Yoga Ball Chair, Anti-Burst Heavy Duty Stability Ball Supports 2200lbs, Birthing Ball with Quick Pump (Office & Home & Gym)

EXTRA THICK AND ANTI-BURST: one of the highest density exercise balls in the market. 2000 micrometers in thickness and can resist up to 2200 lbs.HIGH QUALITY MATERIAL AND ANTI-SLIP: Professional quality with non-toxic PVC material, free of BPA &...