Introducing the 3-Section Aluminium Combination Ladder with the innovative LOT System for seamless level adjustment. This ladder is a game-changer for all your height-related tasks, offering unparalleled versatility and stability. Step Ladder Extended Height: 5.55m and Extension Ladder Height: 8.07m LOT System for Level Adjustment: Say goodbye to uneven ground troubles! Our ladder features the groundbreaking LOT System, capable of compensating for uneven surfaces up to 15 cm. With a simple pedal adjustment, you can ensure a secure and level platform for your work. Multi-Purpose Ladder: This ladder is designed to adapt to your needs. Whether you need a lean-to, extending, or trestle ladder, it's ready for the job. Its versatility makes it a must-have tool for any DIY enthusiast or professional. Sturdy and Secure: Safety is paramount, and this ladder doesn't compromise. It comes equipped with two attachable full surface-contact feet and two large stable claw feet. These ensure a secure grip on various surfaces, preventing any wobbling or slipping. Convenient Locking Mechanism: The locking hook with a transport locking mechanism adds convenience to your work. It securely holds the ladder in place when needed and facilitates easy transport when you're on the move.