This JMK-P01 lumbar repair pillow is made of high elastic memory cotton material, with moderate hardness, slow rebound and effective fit. Provide two simple colors of dark gray and light gray, which are suitable for all kinds of home environments. Relying on the scientific design of 135 golden curvature, it fits the physiological curve of lumbar spine, scientifically supports the waist, corrects bad sleeping posture, and sleeps at night without fear of backache. The product integrates hot compress and vibration massage, and is equipped with three-stage temperature control, which can be adjusted as required at 37℃, 45℃ and 55℃ to gently nourish the waist and abdomen; With the three-speed humanoid vibration mode, it can deeply relieve the tight muscles in the back. With remote control, the operation is simple and convenient, and the mode can be switched with one button. Designed for people with lumbar discomfort and sedentary strain, it can be used day and night to relax the lumbar spine, relieve soreness and easily improve sleep quality and waist health.