Our Trade King Foldable Scaffold Towers are designed, manufactured, tested and certified in accordance with BS EN1004 Class 3 Standard by TUV with GS mark (Certificate Number: S 50334751). Please be aware of outdated certificates. This means the towers are not safe to use and are not covered up to the latest health and safety requirements. Always remember to double check and ask for a valid up to date EN1004 certificate when purchasing your tower. Please click here for further advice from PASMA on choosing a safe mobile scaffold tower. They are a single width 0.73m (2’5″) with Foldable Bases, Quick Locking Braces and Height Adjustable Wheels, making them extremely easy to assemble and dismantle. As with all our products, our Trade King towers are designed for safety and durability. They are one of the lightest Trade towers on the market, making it exceptionally convenient to carry and to transport (compact enough to go in a small van).