- Sponge Bed Gap Filler: Crafted with high-density 50D sponge, this headboard gap filler offers superior resilience and comfort, ensuring it retains its shape for lasting use. - Soft Fabric Cover: Made from breathable linen fabric, the cover is both soft and skin-friendly. It maintains its quality through multiple washes without deforming or fading. - Removable & Washable: Featuring a durable zipper, the cover is easily removable for hassle-free cleaning, helping you keep your bed fresh and tidy. - Wide Application: This gap filler is an ideal solution for eliminating the gap between your mattress and headboard, wall, or footboard. It prevents pillows, pets, children, and toys from slipping off the bed, enhancing safety and convenience. Use Scenarios: 1. Perfect for families with young children who may toss and turn during the night, ensuring their safety by keeping them securely on the bed. 2. Great for pet owners to prevent their furry friends from falling into the gap, providing a cozy and secure sleeping space. 3. Ideal for those who enjoy reading or watching TV in bed, as it offers additional support and comfort while preventing items from slipping off.