（海外製品説明文 ）100% Premium Quality Memory Foam Lumbar Pillow- Our memory foam pillow is 100% pure with no additives and is made of the exact same material as the world's leading memory foam manufacturers. Specifically Target Back Pain- Due to our dual strap design and universal curve structure, our lumbar cushion can be placed anywhere along the back of a chair for upper, middle, or lower back pain relief. Dual Adjustable Straps- Most lumbar pillows only have 1 flimsy strap which does not hold the cushion in place. Our dual adjustable straps can be secured tightly to the back of the seat so your cushion stays in your desired position and does not fall or slide down the chair. Lifetime Replacement Guarantee- If anything goes wrong, we've got your back...literally! Hypoallergenic 3D Mesh Cover- Allows airflow through the cushion to keep your back cool and dry Our 100% pure memory foam backrest pillow provides the perfect blend of comfort and support. Made from the finest memory foam in the world, the Everlasting Comfort lumbar cushion is backed by a lifetime warranty. Your cushion will never become flat or sag.