Species having a massage roller massaging head elevating device, characterized in that: a holder, from the bottom of a horizontal and a perpendicular to the bottom of the sleeve up the composition, and by connecting member fixed to the transmission housing and the the upper part of the driven wheel driven shaft has an external thread; Qionghai best to use a sliding seat massage couch, down from a sleeve and a sleeve secured to the top-down, two with vertical support arm rocker bracket composition, wherein the sleeve has an internal thread downwardly, each said support arm having a mounting hole coaxially disposed; said slide block slidably mounted on the cannula holder upwardly by the sleeve downward, and the external thread engaging the internal thread of said sleeve downwardly and the driven shaft is connected; a rocker, comprising a elongated plate member and the three or more bushings, the latter in the width direction perpendicular to the longitudinal direction fixedly disposed on the plate member, wherein a sleeve is located lower central surface of the plate, the remaining sleeve may be located on the upper surface of both ends of the plate member or plate member; said rocker by the central hub of the shaft mounted pivotably on a rocker bracket erected; two or more than two pairs of rollers, each mounted at both ends by passing through the axis of the roller mounted in the sleeve of the roller shaft rotatably. The company is a set of product development, production, sales and service in an integrated bath products, foot bath supplies large manufacturing companies. The company has been adhering to the "quality first Qiongzhong best to use massage sofa, customer first" philosophy, to achieve a win-win business with customers. How to buy foot massage sofa whether small sauna foot store, or the upscale hotel sauna clubs, decoration store or update old Sang Nasha hair is best to use massage sofa, must buy their own foot sofa. Foot massage sofa can be divided into double digit and single digit. Special needs can choose combinations, are placed in the foot bath sauna clubs are usually best to use single-digit Lingshui massage sofa, according to their own needs, to buy their own storefront foot sofa, under normal circumstances, a single Person foot sofa width around 80-100cm, another foot sofa backrest is also a core issue, sauna foot sofa backrest styles, usually with a soft bag back peace back plate of the points, the relative strength of the soft pack comfort, durability Flatbed strong. According to the store level and specific requirements. The company is a set of product development, production, sales and service in an integrated bath products, bath products large manufacturing companies. The company has been adhering to the "quality first, customer first" philosophy, to achieve a win-win business with customers. Qiongzhong best to use massage sofa, American Polaroid (certified), preferably with a massage sofa is provided by the United States and Polaroid Haikou Meilan traders. Haikou Meilan US Polaroid Trading (www.hkzyyp.com) is Haikou, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Haikou Meilan US Polaroid Trading leadership with the staff warmly welcome all inquiries negotiations to create Polaroid Haikou Meilan US traders a better future.