- Powerful and Practical Design: The rectangular shape effectively fills gaps between your mattress, preventing pillows, remote controls, pets, glasses, and more from falling off the bed. This minimizes accidental drops and creates a more serene sleeping environment, making it an essential addition to your mattress accessories. - Versatile Sizing Options: Available in Full, Queen, and King sizes, this mattress gap filler is designed to fit seamlessly between mattresses. It enhances your sleeping experience by providing extra comfort and support, especially for couples seeking a continuous sleep surface. - Multi-Purpose Use: This bed gap filler is perfect for bridging spaces between mattresses, bed frames, headboards, and walls. It can also function as a bed bridge for double beds, sofa arms, headrests, or as a mattress extender, enhancing both the beauty and comfort of your home. Experience a smooth and uninterrupted sleep with this practical solution. - High-Quality Material: Crafted from breathable linen fabric that is soft and skin-friendly, the mattress gap filler features high-density 45D foam that rebounds in just 3 seconds. It provides consistent support and natural pressure relief, maintaining its shape even after prolonged use, ensuring long-lasting comfort and durability for your relaxation needs.