Exufiber® Gelling Fiber Dressing, 2 x 45 Centimeter, 1 Case of 25 Default Major Category *The plywood is coated with Ships via truck *The plywood is coated with a lacquered finish *The step stack for easy of storage *Comes with a 3 high and 6 high step *Use for balance and step rehabilitation *Steps covered with carpet *Frame made from reinforced plywood *Steps stack for easy storage *Weight capacity 650 lbs * Telescoping parts are manufactured with internal bushings and external lock nuts to provide totally silent usage you can see that Exufiber is full of tightly entangled fibers that minimize the free space for fluid or exudate to flow and bacteria