The Bed Step Traction Position at a higher or Autoclavable Up to 325 Position at a higher or lower height (use on side 1 or side 2) * Without the removable straps the deluxe wedge functions just like the standard Skillbuilders© wedge * 5v instruments heads * Adjustable rheostat control * Safety switch to prevent accidental draining of battery * Metal head connectors for durability * Direct plug in style * 100 130v 50 60 Hz * Model WA71000C uses 3 Designed to make getting into and out of bed easier and safer * Constructed of durable splinter free plywood that is coated with an attractive lacquer finish * The two steps are 4 and 8 high 12 deep and 24 wide * Step surfaces are covered with foot friendly carpet to provide sure footing * The side panel can be placed on either side of the Bed Step and provides extra security (an optional side panel is available [MTS7401] for individuals that need or want added support) * Ideal for individuals that have mobility and balance problems * Some assembly required * Weight capacity: 400 pounds