Fill the headboard gaps with this King Wedge Pillow Bed Gap Filler to prevent phones from falling between your mattress and headboard while providing support for your head and neck for a comfortable sleep. It is designed to perfectly fit beds with headboards or can be placed alongside the bedside, against the wall. Crafted using high-density foam, the wedge pillow not only offers exceptional comfort but also acts as a protective barrier, preventing you from hitting or touching the cold wall when moving around in bed, especially for kids who tend to move a lot during deep sleep. Moreover, its white colour seamlessly blends with your bedding and works well when you place your pillows on top. Further, the removable cover with a long zipper is machine-washable for daily cleaning. Besides, the bedrest pillow also features two convenient side pockets for storing items like phones, glasses, and remote controls.