I recently had a terrible encounter with a plywood box that resulted in the ER and stitches. Never doing box jumps again was out of the question so I started researching soft plyo boxes. I was hesitant based on reviews about soft boxes being unstable. This box is amazing! It is super stable and sturdy. It never moves when I’m using it. The price is very reasonable. If you are on the fence, this box is worth every penny!