hollow cat tree

3-Tier Cat Tower with 2 Napping Perches, Cat Condo, 3 Sisal Rope Scratching Posts, and Hanging Toy – Cat Tree for Indoor Cats by PETMAKER (Brown)

Feandrea WoodyWonders Cat Tree, 65-Inch Cat Tower for Indoor Cats, Multi-Level Cat Condo with 5 Scratching Posts, Perch, Washable Removable Cushions

Fairela™ - Cannibal Sisal Bucket Cat Climbing Frame – Novelty Piranha Plant Cat Tree with Scratching Posts & Hideaway

FEANDREA 56.3in Cat Tower for Large Cats Indoor Cat Tree Cat Condo with Scratching Posts, Hammock, Plush Perch, Cat Furniture - Smoky Gray

Costway Cat Tree w/ Litter Box Enclosure w/ Hidden Washroom Scratching Posts & Pad

COZONY 61 Inch Large Cat Tree Tower with Extra Large Perch, Dual Cat Condos and Sisal Scratching Posts

PawHut Floor To Ceiling Cat Tree, 5-Tier Cat Climbing Tower, 95"-106" Height with Bed, Hammock, Scratching Post for Indoor Cats, Dark Gray and Cream

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

Fairela™ - Colorful U-Shaped Cat Climbing Tower – Interactive Cat Tree with Scratching Posts, Perch & Pom-Pom Toy

Skyzone 8.5ft Adjustable Floor-to-Ceiling Cat Tree with 4 Platforms, Soft Carpeted Pillar & Tension

DobleePy 74 Inch Plush Cat Tree, Tall Cat Tower for Indoor Large Cats, with Scratching Posts, Hammock, Top Perch and Toy Balls

Costway Modern Cat Tree for Indoor Kittens Cat Tower House w/ Metal Frame Large Platform

Costway 6-level Wooden Cat Tree w/ Padded Perch Non-woven Hammock Scratching Posts

NAYSAYE Cat Tree Tower Multicolored Multi-size Cat Tree Cat Scratching Post Cat Tower Pet Sisal Grab Post Indoor Apartment Plush Toys Rest Play

EROMMY 64"h Cat Tree Tower With Scratching Posts And Toys, Multi-function Cat House For Indoor Cats

4-Layer Cat Wall Shelves,Wall-Mounted Cat Tree

Yaheetech 68.5inch Oasis-themed Cat Tree Cat Tower, Green

Armarkat Classic Real Wood Cat Tree A3207, 32-Inch Beige

Skyzone 65" Cream White Corner Cat Tree with Sisal Scratching Posts, 4 Padded Ledges, Stable

61" Cat Tree for Large Cats, Modern Multi-Level Tower with Extra Large Perch, 2 Condos, Sisal Scratching Posts & Toys for Maine Coon

Costway 48" Mushroom Cat Tree for Indoor Cats w/ 2 Cute Condos Plush Perch Teasing Balls

Costway 74" Tall Wooden Cat Tower Tree w/ 2-Story Cat Condo 2-Style Hammocks

Modern 2-in-1 Cat Tree with Litter Box Enclosure - 72.8-Inch Tall Cat Tower, Cat Condo with Scratching Posts, Perch, Caves, Basket, Washable Cushions

Whisen 4-Piece Modern Wall-Mounted Cat Tree Set, Modular Cat Wall Shelves Furniture with Scratching Posts for Indoor Cats