About product and suppliers:
            5,614 back massage devices products are offered for sale by suppliers on Alibaba.com, of which other massager products accounts for 42%, physical therapy equipments accounts for 18%, and massage mattress accounts for 1%. 

A wide variety of back massage devices options are available to you, 

There are 5,614 suppliers who sells back massage devices on Alibaba.com, mainly located in Asia. The top countries of suppliers are Vietnam, China, and Taiwan, China, from which the percentage of back massage devices supply is 1%, 98%, and 1% respectively.