Highlights Weighted Design: The 6.8 lbs weighted heating pad features gravity beads evenly distributed throughout the grid, allowing it to relieve muscle soreness and discomfort. This design alleviates heavy pressure while maintaining a natural fit, avoiding stiffness or raised edges. Experience quick relief from muscle pain in your back, neck, knees, shoulders, and legs! Four Temperature Settings and Secure: This electric heating pad features four temperature settings, ranging from a gentle 115°F to an intense 145°F, allowing for easy adjustments to suit your needs. The built-in security feature automatically powers off after two hours, and the NTC temperature sensor prevents overheating and burns, ensuring you enjoy comforting warmth without safety concerns.