Experience restful sleep with our cotton-linen filling combined with high-density foam, delivering stability and comfort across the bed gap. Designed to create a seamless sleeping surface, it helps you sleep through the night without feeling the gap. Ideal for couples or anyone seeking uninterrupted nights. - Seamless sleep surface: fills the gap between headboard, wall and mattress to reduce interruptions and create a continuous sleeping area. - Durable and versatile: serves as a bed bridge for couples; also functions as an armrest or headrest for wooden sofas. Smoothly fills the space between headboard, wall and mattress for a cozy, inviting room. - Removable, washable cover: zippered design makes the cover easy to put on and take off. Suitable for sofa armrests; washable by hand or in the machine for easy maintenance and a fresh look. - Practical protection for sleep items: fills the space between headboard, wall, mattress or footboard to prevent pillows, pets, and toys from slipping into the gap, reducing common night-time disturbances. Use scenarios: - On a shared bed to eliminate the sleep-disrupting gap and provide a continuous surface for undisturbed rest. - On a wooden sofa to create a comfortable armrest or headboard and fill exposed gaps. - In bedrooms or living areas to tidy gaps near the headboard or wall and improve overall sleep comfort.