Let me start by saying that the FEIERDUN Anti-Burst Yoga Ball Chair is a game changer! This multipurpose fitness tool is perfect for those who want to work out, improve posture and balance, or simply have a comfy seat to relax on while working. I gave it a 5/5 rating, and here's why. First off, the exercise ball is made of heavy-duty, anti-burst material that can support up to 2200lbs, ensuring that it won't pop or deflate even with constant use. This provides a safe and stable platform for exerSee full review