At 9 lbs this 19.5-in cat tree lifts with one hand, which is the practical difference when a new kitten is confined to a bathroom or spare room for its first week and the tree has to come along. The condo is sized for a small cat to disappear into, and the sisal posts sit low enough that a kitten finds them before it discovers the sofa. The large padded plush perch on top gives a full-grown cat somewhere to sprawl later on. Each tier carries 22 lbs, and an anti-tipping strap anchors the frame to the wall.