Our electric heating profilable pillow SILK is a perfect unit for relieving rheumatic pains or radicles problems. It will bring relief in all types of neuralgia as well as soothe stiff muscles. It wll favourably affect blood circulation and significantly improve your mood. Indispensable for cold days and nights. Polar cover, after taking off is washable. Ideal for any household. Voltage: 220-230V Frequency: 50Hz Power consumption: 60W 3 temperature settings:   1. 49°C÷54°C   2. 54°C÷56°C   3. 56°C÷65°C Overheating protection Material: 100% polyester, PVC Electric cable length: 160cm Size: 40cm x 38cm Relieves rheumatic and neuralgia pain Soothes sore muscles Improves blood circulation Warms up cold hands and feet