The pioneer in massage chairs with the largest market share in the toughest massage chair market in the world (Japan). Invented and developed the first massage chair in the world in 1954. Continues to lead the industry with many industry-firsts (developed the first chair to use airbags, the first chair to introduce the 3D Point Navigation System). The latest most luxurious model, the EC-3700, has a built in computer to read and sense the shape of your spine to provide a tailor made massage every time (as the shape of your spine changes morning to night, day to day).