KING-SIZE DESIGN & OPTIMAL COMFORT: Extra-large size 23.6"x33.5" heating pad which is tailored to be better fitting is ideal for treating sore muscles at your neck, shoulders and back. It can also be served as heat therapy to promote blood circulation for maximum comfort.

FAST HEATING & 4 HEAT SETTINGS: This electric heating pad can heat up within seconds, which efficiently accelerates the speed of pain relief. 4-level heat adjustment allows you to choose the desired warmth for different needs.

MACHINE WASHABLE SOFT PLUSH: Detachable power connector and machine washable plush help maintain tidiness and softness of this heating blanket. Made of skin-friendly and soft flannel, it enables you to enjoy comfortable experience of wearing.

OVERHEATING PROTECTION & AUTO-OFF: Overheating protection ensures a safe and comfortable sleep. 90 minutes auto-off function helps you conserve energy and prevents excessive heating. So you can enjoy the soothing warmth without safety concerns.

WIDELY USED IN DAILY LIFE: Apart from healing your muscle aches, you can also put this heating pad over your abdomen and legs to keep warm while watching TV. It's ideal for people of all ages and suitable for all seasons.