stackable cat cages

Yaheetech 54.5" H Cat Tree Cat Tower with Natural Sisal for Small- to Medium-sized Cats Green/Brown

81.1 Inch Large Cat Tree Tower with 13 Scratching Posts, 2 Perches, 2 Caves, Basket, Hammock, Pompoms - Multi-Level Plush Cat Condo for Indoor Cats

Yaheetech 69"H Large Plush Cat Tree with Platforms for Kittens Cats

75.2-Inch Cat Tree Cat Tower for Indoor Cats,Plush Multi-Level Cat Condo with 5 Scratching Posts, 2 Perches, 2 Caves, Hammock, 2 Pompoms

Holiday Cat Tree Tower - 35.82" - Boots & Barkley™

73" Wooden Outdoor Catio,Large Cat Enclosure with Waterproof Roof,3 Platforms And 2 Cozy Napping Houses for Multiple Cats-Panipeachy

Yaheetech 66inch Cactus Cat Tree with Natural Sisal, Green/Brown

Erommy 50" Cat Tree with Cat Litter Box Enclosure, 2-in-1 Cat Tower, Cat Condo with Scratching Posts for Indoor Cats

Costway 75'' Multi-layer Wooden Cat Tree Indoor Tower Activity Play Center with 2 Condos

Whisen Multi-Level Cat Tree & Tower with Sisal Scratching Posts, Hammock, Dangling Toy

PawHut Catio Outdoor Cat Enclosure Suitable for Window 25"–41", Outdoor Cat House Clear Panel, for Sunbathing, Napping & Overlooking

Yaheetech 72.5"H Ocean-themed Cat Tree for Indoor Cats, Blue

Costway 55.5" Tall Wooden Cat Tree for Indoor Cats w/Condo Curved Perch Hammock

ModernLuxe All-in-One Cat Tree & Litter Box Enclosure with LED Light, Modular Cat Tower with Sisal Scratching Board, Storage & Acrylic Doors

67" Modern Cat Tree with Hidden Litter Box Enclosure, Multi-Level Tower with Sisal Scratching Posts, Plush Hammock & Perch for Small/Medium Cats

Costway 48.5” Solid Wood Cat Tree with Hanging Cradle Jute Scratching Post Perch Soft Plush

GOTGELIF 7Ft 5-Tier Wall-Mounted Cat Tree with Jute Rope Perches - Compact Indoor Climbing & Scratching Tower

Whisen Cat Tree with Litter Box Enclosure, All-in-One Cat Tower & Hidden Litter Box Cabinet with Scratching Post, Condo, Hammock & Ramp

Sam's Pets Yves 24"Cat Tower in Natural oak

Sam's Pets Yves Rectangle Cat Tower in Natural oak