Hinge
Dual-pin hinge and aircraft grade aluminum construction ensure maximum extension stability and quick adjustment. When you receive the ladder, it's fully assembled. Simply push two big orange knobs on both sides to release the ladder, and then adjust the length to the height you want. The Hinge will engage automatically when the ladder is in the correct position.

Non-Slip Rubber Feet
The foot pad is shaped like horseshoe and has larger surface than that of other ladders, providing you with strong support. Besides, the non-slip rubber material and its deep stripe texture increase the friction, and therefore prevent slipping while you are working on the ladder.

"J" Quick Lock
With "J " QUICK LOCK you can easily adjust the length of ladder: Press the big orange knobs on both sides to release the ladder, simply pull the "J " lock on both sides out, adjust its length, and then tap to re-lock.

From A-Frame Ladder to 90 Degree Ladder: Pull the "J " QUICK LOCK out and bring one side down to 90 degree, re-lock the "J " QUICK LOCK. Easy!
 

Folded Size: 32.1 x 34.2 x 49.6 in
A-Frame Length Range: 4.4 - 9.3 ft