This foot spa is perfect! It actually gets very warm, bubbles enough to really froth a small amount of foaming bath salts, the remote works perfectly, and it collapses almost flat in a few seconds! The little massage wheels and file are a plus! I’ve been enjoying for about a year! I was suffering from plantar fasciitis, and I believe the foot spa helped me completely heal. Along with daily exercises, and proper shoes. Such a great deal!