Would my leopard gecko use this ?

http://www.reptiles.swelluk.com/reptile-supplies/reptile-tank-decoration-411/artificial-decor-560/zoo-med-lizard-ladder-253593.html and http://www.reptiles.swelluk.com/reptile-supplies/reptile-tank-decoration-411/artificial-decor-560/zoo-med-repti-hammock-253590.html my leo (Chuck) likes to climb some of his wall plants and stay at the top, im a little bit worried that he might fall off would this be a better option ? and would he use it.