6ft old school ladder w/paint flap (Mi.& Middlebelt , Inkster Mich)

I need an old school 6 ft ladder that the paint Gizmo
that closes whenever I don't need it. If I didn't call it a gizmo I would call it a paint flap.🤷‍♀️ Take your choice. LOL 🤣 This ladder is no longer steady. 🫣 Preferably something that is lightweight, one that's not too heavy for me to manage. The metal one I had was not very heavy. Thank you in advance..