This is a gently used collapsible dog ladder that helps elderly or injured dogs get into cars or climb into bed or onto a couch. The great thing about this ladder is how easily it opens up and closes down to a compact size, so it can be easily stored under the bed or in the trunk and pulled out quickly when needed. All you do is pull up on the handles to open and to release. It’s very sturdy; I can even sit on it without feeling like it will collapse. I paid $55 for this new and have used it only a couple of times. My dog wasn’t really into it and I didn’t have the time to train him.