Five Tread Narrow Aisle BS Mobile Steps Narrow Aisle Mobile Steps are ideal for use in offices, warehouses, workshops and more. Made from steel and finished in a choice of seven colours. The steps have a handrail around three sides of the platform, which is also the fourth step. The four steps come with either ribbed rubber or anti-slip treads for added safety. Ribbed rubber treads are supplied with tread clamps to prevent edges peeling. The steps are fitted with spring loaded castors that allow the feet to lower to the ground under the operators weight, giving them firm contact with the floor. Approved British Standard Safety Steps certified to BS EN 131-7-2013 and come with Kitemark KM 608967. We sell a range of storage handling products should the Five Tread Narrow Aisle BS Mobile Steps not fit your requirements – see Mobile Safety Steps Main Features Fitted with spring loaded castors Complete with hinged stabilisers British Standard Kitemark from the BSI Made in Britain Delivered within 20 working days Important The customer is responsible for off-loading the goods using a suitable forklift truck. If off-loading facilities are not available, please inform us in advance, as additional charges may apply.