Zyllion Shiatsu Back and Neck Massager with Heat - 3D Electric Kneading Deep Tissue Massage Pillow for Muscle Pain Relief, Black, ZMA-13. Advanced 3D Deep Tissue Massage: Ease sore and stiff muscles with two soft silicone nodes on each side; Soothing kneading sensation penetrates through painful knots, especially on your lower back (lumbar area); Not cordless, must be plugged in.
eBay