The wood used for the frame is a bit thinner than expected. I have an earlier order from another supplier, and the difference in quality is noticeable. I would say the springs are not of standardized strength — they are stronger, which makes it harder for my trainees to perform their workouts. The box is much smaller, and the handle on the box will probably tear off after being lifted a few times. On top of that, I received a damaged shoulder pad. The foot strap cannot be attached on the inside next to the springs; it can only be mounted on the outside. The rails on which the platform rests are made of aluminum.

Quality： Very good Quality Resistance band and fast delivery to. Great company to work with.