I was quite excited when my Reformer arrived. I managed to get it assembled, although the instructions did not show where all of the pieces went so I had to guess at a couple of them. It all works well, but it travels on my wooden floor, so perhaps future ones could have rubber feet to stop this happening? I put non slip mats below the feet. The carriage does not run quite as smoothly as the one I use at the Physio, but I am enjoying using it non-the-less. The extras such as the jump board and the box make it quite good value too. All in all, I am very pleased with it, and hope it lasts for many years.