You can relax knowing your spa is using less energy with full-foam insulation and ASTM certified locking safety cover to deliver optimum efficiency. Proudly made in the USA! Built to last and engineered with tough, impact-resistant polyethylene. This outstanding value, comfort, and quality are comparable to other spas but at a fraction of the cost. The therapeutic lumbar arch support alleviates achy backs and the multi-level jet placement delivers soothing water pressure that massages every muscle into relaxation. Take relaxation to a whole new level with a patented multi-color LED backlit cascading waterfall with 9 colorful light settings to help create just the right ambiance. The EZ Kleen Filtration System, providing 100% water filtration, keeps the water crisp and clean. At 232 lbs., it is easily portable too. Set it up, fill it up, plug it in and enjoy! Time to relax and enjoy this affordable, comfortable spa without breaking the budget.