Happyroom Co., Ltd. is a Korean company manufacturing and retailing premium healthcare products such as shoulder massagers, foot spas, rolling massagers, foot massagers, leg massagers, etc., under its brand names of "Happyroom," "Hueplus" and "Hummate." Happy room co., Ltd. Is a small massager that massages neck / shoulders and uses a hot kneading method. As a manufacturer of shoulder massage, it holds domestic and overseas patents with the technology called "Tension Technology" and its brand recognition is high due to steady promotion of CF advertisements. Based on its patented technology, it has the largest market share among small-sized massage companies and has gained high trust from customers.