How to use - BACKJOY CORE

BackJoy SitSmart Posture Core comes with a deeper wider bowl shaped sitting surface for those with bigger and wider buttocks or if you just prefer an all round fit.

CORE is crafted with a durable, flexible proprietary material that's strong enough to support you in optimal posture while still reacting to every move you make. It’s crafted with a durable, flexible proprietary material that's strong enough to support you in.