The Zarges Loftmaster Telescopic Ladder is very easy to operate and use, ideal for homes with limited vertical and horizontal clearance in the loft. Manufactured from anodised aluminium with steel fixing brackets and fitments. Fitted with rubber feet for safety and protection of the floor. It closes down to a compact size and fits into the smallest of spaces. There are two models each adjustable to three lengths for optimum usability. The loft hatch MUST be converted so that the door opens downwards. Permanently fitted in the loft, allows the loft hatch to close when stowed away. Specification Minimum Hatch Size (WxL): 51 x 60cm.Overhang (Distance Behind Joist): 23.5cm. ZARTELOFT260: Ceiling to Floor Heights: 2.17-2.61m.ZARTELOFT288: Ceiling to Floor Heights: 2.43-2.88m.