Can be used as a work platform or as a base for all HAILO folding steps and step ladders. Can be used on most straight and spiral stairs. Work platform made of non-slip textured coated board. 2 carry handles integrated in the work platform for easy transport and stowage. Length and height-adjustable telescopic rails and feet allow flexible adjustment to the step height and depth. 4 feet with soft-grip sole for optimum stability and non-slip safety on a variety of surfaces. Integrated spirit level for safe horizontal positioning of the platform. Two-hand safety unlocking mechanism. Sturdy aluminium frame system. For indoor and outdoor use. Extra narrow (2.3 inches), so fits into every niche. Safe and easy to handle. Max load capacity 330lbs. Dimensions (HxWxD) 36.6” x 29.5” x 2.4”.