Used As A Mattress Connector A Slot For Mattress Stuffing. It Is Placed In The Crevice. Help and comfort: Bed padding prevents sliding into the mattress between guests. Sleeping on a comfortable foam bed is better than sleeping on a hard edge Instantly add to your bed: Filling cracks from a double bed results in an immediate increase in the surface of the bed. The included tensioning bands allow for a continuous safety fit of the mattress wedge without sliding Sleep together: Mattress Bridge creates a bond for your partner during night cuddles. Children, tourists or pets that used to lie in the middle of the cave now sleep on the double bridge Good quality non-hazardous materials: Like most mattresses, visitor fillers are made of pure foam and free of harmful substances such as plasticizers and phthalates. Because of surface stitching, bed Bridges are tear resistant and durable Easy to install: simply slide the bed wedge between the mattresses. The belt holds mattress filler through 2 rings on each side of the place Package includes 1 x The Bed bridge Note: There might be 2-3cm errors due to manual measurement.Please allow slight error of measurement. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!