- High-Quality Sponge Material: Crafted with high-density 50D sponge, our headboard gap filler offers superior resilience and comfort. It maintains its shape over time, ensuring a supportive sleep experience. - Breathable Fabric Cover: The mattress extender features a soft linen fabric cover that is breathable and gentle on the skin. It resists deformation and color fading, even after multiple washes, ensuring long-lasting use. - Easy Maintenance: Equipped with a durable zipper, the cover is removable and machine washable. This feature allows for effortless cleaning, keeping your bed fresh and tidy. - Versatile Use: This headboard gap filler effectively bridges the space between your mattress and the headboard, wall, or footboard. It prevents pillows, pets, children, and toys from falling off the bed, enhancing your overall sleeping experience. - Practical Applications: Ideal for families with young children or pets, it provides a safety barrier that keeps them close while minimizing the risk of falls. It is also perfect for those who enjoy reading or using devices in bed, ensuring that items stay secure and within reach. - Compatibility: Designed to fit standard bed sizes, this gap filler is a simple yet effective solution for enhancing comfort and safety in your bedroom. - Dimensions: Check product specifications for size details to ensure the perfect fit for your bed setup.