1. High-Quality Sponge Construction: This headboard gap filler is crafted from high-density 50D sponge, providing excellent resilience and comfort. It maintains its shape, ensuring a supportive experience without collapsing. 2. Breathable and Soft Fabric: The mattress extender features a soft, skin-friendly linen cover that is breathable for added comfort. Its durable material resists deformation and color fading, even after multiple washes. 3. Conveniently Removable and Washable: Designed with a sturdy zipper, the cover is easily removable for hassle-free cleaning. This feature helps keep your bed looking clean and organized. 4. Versatile Pillow Solution: The headboard gap filler effectively bridges the space between your mattress and headboard, wall, or footboard. It prevents pillows, pets, children, and toys from slipping off the bed, enhancing your sleeping experience. Use Scenarios: - Family-Friendly: Ideal for homes with children and pets, ensuring they stay safe and comfortable while sleeping. - Space-Saving Solution: Perfect for small bedrooms where maximizing space is essential, helping to maintain a neat and tidy appearance. - Enhanced Comfort: Great for those who enjoy reading or watching TV in bed, providing extra support to prevent items from falling into the gap.