Frisco 47.5-in Modern Tree & Condo, Gray + Leaf High-Sided Cat Litter Box, Large; Is your cat in the market for some prime purring real estate? She can get just that with the Frisco 47.5-in Modern Cat Tree & Condo and the Frisco Leaf High-Sided Cat Litter Box. The four-story high-rise cat tree is move-in ready and comes with all the amenities for kitties. There are five scratching posts fully wrapped in sisal rope, and two sisal scratching pads. The kitty-approved design provides plenty of vertical climbing space up to a penthouse perch on the top floor and a cozy condo for when your cat needs a private retreat. With a sleek design and kitty-approved features, the high-sided litter retreat is the cat’s meow. The high walls provide plenty of privacy for your feline bestie while they take care of business. No peeking now! And if their aim is less than perfect, the high walls also prevent any scattering or spraying.