Fabric Uses Velcro® for easy removal and replacement of Fabric -- see additional picture of fabric half-off ... Designed to Safely Keep Patient From Falling Out of Bed Tuff Coat ™ in Dove Gray No Tools Required Adjustable To Fit Most Beds With Box Spring and Mattress Soft Vinyl Grip Legs Extend To Floor For Added Stability 8754/1 HandiRail® Full Bed Assist Rail Patented & Patent Pending