Rolyan Fall Matts are high-density, polyurethane foam core mats that have a durable vinyl cover. The impact-absorbing surface is ideal for patients who are at risk of falling out of bed, or who are having balance issues when getting out of bed. Hook & Loop straps on two edges enable attachment of the mat to the bed's legs to further prevent slippage.The straps also allow you to hang the mat conveniently out of the way.