The SPA3800 Swim Spa is designed to mimic the experience of a treadmill, but with a twist that lets you swim in place, effortlessly gliding through the water without needing to reposition yourself. You can easily adjust the water flow to swim endless laps, free from the hassle of walls or turns, meaning a smoother and uninterrupted workout. Built for year-round use and has adjustable massage jets that provide a soothing experience for relaxation and recovery. An ideal choice for anyone looking to enjoy the feeling of open water at home.