Use the Kittywalk Penthouse with other Kittywalk components or use on its own. The vertical design is ideal for small apartment and condo balconies or wherever a Kittywalk Deck & Patio will not fit. • 5 feet high, 2 feet wide, 2 feet deep means twenty cubic feet of roomy outdoor freedom • Included weatherproof hammocks keep up to three kitties comfortable • Weatherproof Sunshade shades your kitties & protects them from the elements • Made with Kittywalk rip-stop collapsible netting with a sturdy steel frame • Four support poles stabilize the Penthouse • Folds down to a size smaller than a folding chair • Easy set-up, erects in just minutes • Free Travel & Storage bag included