According to the official website query of Soffer, Rong Tai 7700T is the most cost-effective single product among massage chair brands. Although the price is more than 10,000 yuan, its function, comfort and after-sales are excellent. This 7700T and Rong Tai 8600 are relatively good luxury models for home use. It is better to buy a massage chair of more than 10,000 yuan, which is the best in terms of leather, guide rails, massage techniques, motors and materials, and its performance and quality are relatively guaranteed.