Mattress Gap Filler, Bed Gap Filler Twin Mattress Extension Filler，Close Gap Between Mattress and Headboard or Wall，Bed Space Cracks，for Headboard Seams(#3,120x8x18cm/47x3x7in)

Description

🛌 Close the gap, open up comfort — upgrade your sleep sanctuary now!

The UWOBTN Mattress Gap Filler is a 120x8x18cm high-density 45D terry cushion wrapped in soft, breathable linen fabric. Designed to fill the space between your mattress and headboard or wall, it prevents lost pillows and clutter while doubling as an arm or headrest. Its removable, machine-washable cover ensures easy upkeep, making it a stylish and practical addition to any modern bedroom setup.