材質: 柱子外徑114㎜、厚度2.5㎜、冷孔無縫鋼管,酸洗磷化后全部采用保護焊,機械拋光,室外聚酯系(POLYESTEY\TCICSYSTEM)噴塑,高溫加熱后,手感柔軟,不褪色,不掉色,色彩鮮艷。 BEK-082C 雙人腰背按摩器 規 格：1250*900*1420MM功 能：增強人體腰部及背部肌肉力量，調節人體神經系統。使用方法：人體緊靠按摩器橫梁，上下左右緩慢運動。該器械較適合于老年人Function:Massage waist and back,relax the muscles,adjust the nerve systerm of our body and enhance the muscle strength of waist and back.Use Method:Hold the handle,lean on the massager,move slowly back-and forth,up-and down.