PRICES MAY VARY. 1.Wall Mounted Cat Tree House:Getting off the ground and climbing high is an instinct of cats.But it might be hard to arrange if living in a apartment.Floating cat shelves would utilize space by give the kitty height and somewhere to play that they don’t have to share,giving them plenty of opportunities for play,exercise and exploration. It would prevent clutter from your floor too. 2.Mulifunctional Wall Cat Activity Trees:This cat wall furniture integrates cat house, cat…