The robust ankle strap provides enhanced support and stability, whilst the perforated details ensure optimal breathability during wear. Distinguished by… Pillows For Bed 3-in-1 Back Massager, 3 In 1 Electric Lumbar Support Pillow With Adjustable Height, Massager With Heat, Memory Foam Back Support Pillow For Lower Back Pain Relief For Neck Waist Shoulder (Gray Smoothspine Triple Fusion Massager The slow-rebound cushion evenly distributes pressure to help relieve pressure on the neck, shoulders, and lower back. The blue light flashes for vibration mode, the green light flashes for inflation mode, and the red light flashes for heating mode. Premium Slow Rebound Memory Foam: This ergonomic electric back massager is made of high-density premium memory foam that fits the natural curves of the body and stays in place even after long-term use. Instructions for use: This back massager needs to be plugged in to work and does not have a power storage function. Specifications: Name: 3 in 1 Electric Lumbar Support Pillow Cover material: polyester fiber Filling: memory foam Function: Traction,Vibration & Heat Colors: Black/Gray Usage: Type-c Size: 59*8cm/23.22*3.15inHow to use： 1.Long press and hold the power button to turn on or off the lumbar pillow, set it to automatic mode, and automatically cycle between vibration, inflation, and red light modes. 2. Press and hold another button to turn on the manual mode, and short press to select the mode. Designed for all-day comfort and long-lasting support without damaging its structure. How to Use: 1.Long press and hold the power button to turn on or off the lumbar pillow, set it to automatic mode, and automatically cycle between vibration, inflation, and red light modes. 2. Press and hold another button to turn on the manual mode, and short press to select the mode. 3-in-1 Back Massager: This 3-in-1 electric back massager features soothing vibration, gentle heat therapy, and smart lifting functions to effectively relieve pressure on the back, shoulders, and waist. Multifunctional Back Stretcher Stretching Device Adjustable Massage Spine Postur Note: This lumbar pillow is a plug-in model and needs to be plugged in for use. 3 in 1 electric lumbar support pillow feels good and nice soft pillow for back support and massage sets and massaging was nice gentle modes