I initially purchased one walking pad and was thoroughly impressed with its performance. So much so, that I decided to get a second one. However, my enthusiasm quickly turned into frustration when I realized that both pads start running with either remote. This flaw makes it impossible to use them independently on different floors. Despite my disappointment, I must admit that the walking pad itself is of good quality. Unfortunately, the inconvenience of the shared remote functionality outweighs its benefits. Regrettably, I’ll be returning both pads. My advice: stick to purchasing just one. LOL..