It adopts high-quality filler, good rebound effect, durable, not easy to deform, environmentally friendly and healthy. The double-cushion jacket is made of high-quality eco-friendly fabric, which is breathable and skin-friendly. This large backrest allows you to adjust your comfort position for reading, watching TV, sleeping and more. Are You Still Worried About Lumbar health?Our Bedside Back Cushions Protects You From Stress, Protects Your Lumbar Spine And Gives You A Comfortable Arrival experience. It Can Be The Overall Support, Strong Support, So You Are Not Tired Sedentary. Detachable Pillow Case, More Healthy For You And Your Family. Lumbar Pad Sufficient Soft: Can Absorb Pressure Of Your Upper Body Deeply When Reading, Reasonable Support Lumbar Maintain Comfortable State. Specification Pillow Pillow Type:Bedhead Pillow/Back Support Pillow/Daybed Backrest/Tv Pillow Pattern:Solid Color Jacket Material:Crystal Velvet Filler:Polyester Fiber Tips: Can Not Be Under The Hard Sunshine Directly, Do Not Wash The Pillow Core. 1. All data of this product are measured by hand,because of the shooting environment and light problems, there may be some errors in color and size,please refer to the actual object. 2. Our products are delivered within 15-25 days,if you do not receive the product within 30 days, please contact us in time. 3. If you have any questions, please contact us through Amazon, we will reply within 24 hours, we will give you a satisfactory answer.