I bought this bike for a rehab gym for elders and disabled adults. When our old bike broke down, it was a disaster since we need equipment and have little resources. I took a chance and ordered this bike from Overstock and could not be more pleased. It was easy to assemble and we put it work right away. It's surprising durable and very comfortable. The only downside is that the seat can be adjusted forward and back, but not up and down. Overall, a great purchase and I would recommend for anyone.