Viavito 500kg Studio Anti-burst 55cm Gym Ball

The 55cm gym ball will suit anyone looking for a high level of quality! This gym ball is produced from 1300g of non-toxic, top-grade PVC and is designed for people under 168cm (5'6") tall. It includes its own specially made tape measure and a hand pump for proper inflation. Its anti-burst rating of 500kg makes it suited to both home and professional usage.