XR41 Scramble Ladder is similar to the Twin Rope Ladder. The Scramble Ladder can hang approx. 2.4mtrs high you would have to have 3 standard size pigtail hooks to attach the top part of the ladder just like the twin rope ladder. The Scramble Ladder is found to be a little bit more challenging than the Twin Rope Ladder I would recommend children from the age of 5 and up or the adventurous 4 year old that can climb.