WUIOYNF

Bed Gap Filler, Mattress Extender for Full/Twin/Queen/Cal King/King Bed, Headboard Pillow Between Headboard and Mattress or Wall, High-Density Sponge with Removable Cover(Light Grey-54*2*6in) [PREMIUM QUALITY MATERIAL] Bed Gap Filler cover is made of premium quality linen fabric, breathable, delicate touch; insert is filled with upgraded environmental-friendly foam, excellent density and high resilience can give you long-lasting comfort when leaning against the headboard. [8 MATTRESS WIDTHS] 39", 47", 54", 60", 70", 72", 76", 78" applied in Twin/Twin XL/Full/Queen/Cal King/King Bed, also works great as a soft elongated foam pillow for other bed sizes when placed against the wall. [UPDATED DESIGN BED...