- High-Density Sponge Construction: Our headboard gap filler features a premium 50D sponge that offers exceptional resilience and comfort, ensuring it retains its shape and support over time. - Breathable and Soft Fabric Cover: Crafted from breathable linen fabric, the mattress extender is soft against the skin and designed to withstand frequent washing without deformation or fading. - Easy Maintenance: The removable cover is equipped with a durable zipper, making it simple to take off and clean, helping you maintain a tidy sleeping environment. - Versatile Use: This gap filler serves as an ideal solution to bridge the space between your mattress and headboard, wall, or footboard. It effectively prevents pillows, pets, children, and toys from slipping off your bed, enhancing safety and comfort. - Perfect for Various Settings: Use it in your bedroom to create a cozy space for reading or watching TV, or place it in a child’s room to keep toys from falling off the bed. It’s also great for pet owners, ensuring your furry friends stay comfortably on the bed. - Compatibility: Designed to fit seamlessly with most standard bed sizes, this headboard gap filler is a practical addition to any bedding setup, enhancing both functionality and aesthetics. - Durable Performance: Made with high-quality materials, this product is built to last, providing ongoing support and comfort for years to come.