- High-Density Sponge Construction: Our headboard gap filler features a premium 50D high-density sponge that offers excellent resilience and comfort, ensuring it maintains its shape and support over time. - Soft and Breathable Fabric: The cover is crafted from breathable linen fabric, providing a soft, skin-friendly surface. It resists deformation and color fading, even after multiple washes. - Easy to Clean: Designed with a robust zipper, the removable cover allows for hassle-free cleaning, helping you keep your sleeping area fresh and tidy. - Versatile Use: This gap filler is the ideal solution for eliminating the space between your mattress and the headboard, wall, or footboard. It prevents pillows, pets, children, and toys from slipping off the bed, enhancing safety and comfort. - Perfect for Multiple Settings: Use it in your master bedroom to prevent pillows from falling, in a child's room to keep toys secure, or in guest rooms for added comfort and support. - Compatibility: Designed to fit standard bed sizes, this gap filler can seamlessly integrate into your existing bedding setup. - Durability: Made from high-quality materials, this product is built to withstand everyday use while maintaining its functional integrity.