Feature: 1. Ergonomic Streamlined Design: Lumbar pillow adopts unique ergonomic design, offering cushion support and relieving waist and hip pain to provide you with a wonderful rest or sleeping experience. 2. Premium Memory Foam: Lumbar support pillow is made of premium memory foam, which is healthier, cleaner, and softer, can provides sufficient back support, relieve waist fatigue. High density memory foam lumbar support pillows to relieve lower back and buttocks pain, and back pillow with suitable thickness, can make you sit more comfortable. 3. Cushiony and Breathable: The mesh on the lumbar pillow cover is highly breathable for comfortable use. Also, the quality memory foam inside absorbs shock during driving and perfectly fits the human spine curve and offers cushion and comfort to your waist no matter you sit or lay. 4. Wide Application: Our lumbar pillows provide a comfortable area to improve your back and can be used in car seats, office chairs, beds, etc., ideal for side reclining, supine, long term drivers, office workers. It guarantees adequate back support and a better sitting experience at all times. 5. Multi Usage: Designed for desk workers, drivers, provide suitable back support at any time, also for side sleepers, supine sleepers, belly sleepers, even pregnant women, lying on it, you will fall asleep easily and peacefully. Specification: Item Type: Lumbar Support Pillow Material: Polyester Filling: Memory Foam Size: Approx. 46x15x22cm / 18.11x5.91x8.66in Season: All Season. Package List: 1 x Lumbar Support Pillow