Alton Ladders are pleased to announce two new additions to our range of mobile safety steps. The Narrow Aisle Pro Mobile Steps, which are suitable for use in archives, warehouses (with aisle racking) and office environments. And then there is the new 'Heavy Duty' Mobile Safety Steps which are truly heavy duty with an incredible 500kg safe working load. They are similar in design to the industrial mobile safety steps, but are contructed from heavier grade steel with additional bracings, steel centred wheels and castors. For full details click here