This aluminium 3 in 1 ladder has been designed to be used in 3 different positions to adapt to your needs. To increase security and stability of this ladder, it has been equipped with a locking restraint and slip resistant rungs. The rungs are square to improve comfort when at a height. Conforms to the new EN131 standard. For Professional Use. Features & Benefits Combines a stairwell ladder, stepladder and an extension ladder all in one product Unique sliding mechanism for easy conversion to 3 different positions Wide stabiliser bar for added safety when in use Slip-resistant square rungs for comfort and security Locking restraint for added ladder stability when in use For Professional Use Product Specifications Style: 3 in 1Number of Positions: 3Closed Length: 1.71mExtension Ladder Open Length: 2.42mExtension Ladder Safe Working Height: 3.27mStepladder Safe Working Height: 2.73mExtending Stepladder Open Height: 0.98mLadder Width: 0.37mMaterial: AluminiumApprox. Product Weight: 6.20kgFoot Material: PlasticTread Type: Square RungsStairway Ladder Open Height: 2.12m