Customer service from Simon is excellent. On time every time and great quality. These boxes are excellent as they are not too hard nor too soft. Just perfect for Ninja and Parkour classes. Just purchased another box again today.
I chose a stack of three boxes as we have limited space, and need very versatile equipment. These boxes are working great for a huge number of drills and skills. Solid foam for spotting and climbing on, but still gentle enough to not cause injury. Good boxes, would buy again.