5 vibrating motors; 10 bio-magnets ; 3 coiled thermal heaters; 80deg F max heating; 2 levels of massage speed per coverage area; 3 heat/massage selection modes; Interior material made of polyester foam; Safety pressure switch; 12V DC adapter; 110V AC adapter input with 12V/15V 1.5A output; Dim: 38.5″H x 17.5″W x 2.5″D; Includes remote & manual;