Comfytemp extra large heating pad delivers consistent, penetrating warmth to soothe tired muscles and ease everyday body fatigue. At 17" x 33" king size, this large heating pad fully covers the back, neck and shoulders for targeted large-area comfort. It offers both dry heat for quick relief and moist heat for deeper soothing, with 3 adjustable temperature settings and a 2-hour auto shut-off for safe, personalized use. Crafted from ultra-soft plush flannel with dense heating wires for even warmth, this machine-washable heating pad features integrated overheating protection for a worry-free relaxation experience. | Comfytemp | | Large Heating Pad for Back Neck Shoulder, Dry & Moist Heat for Muscle | Blue | Best Buy