Lumbar Support Pillow for Office Chair, Car Lumbar Pillow Lower Back Pain Relief, Memory Foam Back Cushion with 4D Mesh Cover and Adjustable Straps, Ergonomic Chair Back Pillow for Car,Bed, Gaming（black）

• Ergonomic Design: Our expert recommended ergonomic lumbar pillow provides enhanced lower back support through heat activated technology, allowing the memory foam to conform to the natural curvature of your spine for tailored back support and sciatica pain relief • Promotes Proper Posture: The slow-rebound memory foam provides the perfect balance of firmness and softness for maximum comfort and support and won’t lose its shape over time. Supports the upper and lower back to encourage an upright sitting position and relieve pressure • Multifunctional Backrest: Enjoy hours of comfort during a workday in your office chair, long travel in your car, a tv marathon in your recliner chair, or as lumbar support for sleeping, or improving your skills as a gamer.This versatile lumbar support cushion is great for office desk, car, gaming,travel, gaming desk and work from home gifts • Adjustable Straps: Equipped with durable elastic straps that secure the back pillow to your chair’s backrest and keep it from moving while sitting. The strap extenders ensure your back pillow will work with any chair • Breathable 4d Mesh Pillowcase: The removable 4D mesh cover is machine washable and made to keep air flowing between you and the pillow, keeping you dry, cool and comfortable. Also, the quality memory foam inside absorbs shock during driving and perfectly fits the human spine curve and offers cushion & comfort to your waist no matter you sit or lay. Please note: Do not wash memory foam