Ultimate Comfort: Strap the Comfier Shiatsu massager to office chair, or put it on sofa,couch,recliner to get the ultimate comfort seat at home or in office. Perfect gifts for women,men,mom, father. For any reason, if this chair massage pad does not meet your expectations, return it for full refund within 30 days. Vibration Seat Massager: Comfier chair massager has vibration massage on seat with adjustable 3 levels of intensity, provides you a comfortable massage to Hip and thighs.(Note: only vibration massage on sitting area, no Heat.). Soothing Heat Therapy, comfier shiatsu massage cushion with optional heat can provide soothing warmth to further relax stiffness and tired muscles across your entire back, lumbar and shoulders,improve blood flow. Spot massage, comfier back massager with heat allows you to concentrate the kneading nodes on one specific area for pin-point relaxation. It also has full back,upper back, lower back area for options to meet your best massage needs. Full Back Shiatsu Massager, Comfier Massage chair pad comes with shiatsu rollers & 4 massage nodes that can provide deep tissue kneading massage for full back. Install the flap to soften the shiatsu intense when shiatsu is too strong.