ST-132AButtockmassagemat 美臀垫◆ Actionforceandcounterforcefromformationsofthecushionandthehip,helptobeautifyyourhip.◆ Twovibratingmotorsinside,relaxthenervesandeliminatethefatigueofyourleg.◆ TheHeatingfunctionimproveswell-operation,helpingtoeliminatefatigueandimprovingmetabolism.◆ 本体两侧与臀部形成作用力与反作用力，让臀形更加紧实有弹性。◆ 内置2颗马达，达到舒缓神经，减轻腿部疲劳。◆ 加热功能，可有效的消除疲劳，促进新陈代谢。