The 2.57m Triple Extension Ladder is a versatile model which extends to a height of 6.35m. The ladder features D shaped rungs for extra comfort and security and is designed for strength and rigidity at any height. Suitable for professional use. Please note we do not offer delivery on a Saturday, this product cannot be delivered to NI, highlands and islands. Approximate Reach Height is based on 1.75m as the average reach height of a person. PLEASE NOTE THAT THIS ITEM IS NOT AVAILABLE IN NORTHERN IRELAND. Triple sections for a greater reach and easier storage. Non-slip treads . D treads. Maximum safe working load 150kg. Size H2.55, W0.36, D0.21m. Extended height 6.92m. Top rung height 5.17m. 1 working position. Weight 14.85kg. Suitable for professional and domestic use. Manufacturers 5 year guarantee. BS EN131.