The Safest, Strongest, Smallest, Lightest, Easiest to Use Emergency Ladder * Strongest - tested to 1,000 lbs on one step - no other ladder comes close. * Smallest - others are 2 to 5 times the size. * Lightest - others are 2 to 5 times the weight. * Easiest To Use - hok & drop for automatice tangle free deployment.