cat tree extensions

Escher Cat Tree 23.5'' in Black

Lyngins Corner Cat Tower,Cat Tree with Scratching Post,Feeding Station and Climbing Platforms,Cat Condo for Indoor,White+Light Oak

Karl Home 29 inch Cat Tree Tower with Sisal Scratcher Balls

YOOCOZZ 2-in-1 Cat Tree Bookshelf with Storage and Litter Box Enclosure,Cat Climbing Shelves-Natural&Grey

Whisen Black Gothic Cat Tree

Resenkos Floor-to-Ceiling Cat Tree Cat Climbing Tower with Sisal-Covered Scratching Posts Natural Cat Tree Activity Center, Light brown

Angel Sar 33in Purple Cat Tree with Condo & Curved Perch, Multi-Level Cat Tower with Scratching Posts, Padded Bed for Indoor Cats & Kittens, Purple

Chery Life 45" Cat Tree for Indoor Cats, Cat Tree Tower with Scratching Posts, Ramp, Condo, Toy Balls, Platforms, Bed, Ramp, Beige

JUJABU Corner Cat Tower Cat Tree with Scratching Post

Angel Sar 42" Gothic Cat Tree with Spacious Condo Branch Shaped Scratching Post and Spider Toy Red Black Cat Tower for Indoor Cats

Angel Sar 53" Gothic Cat Tree with Condo, Hammock & Perch, Large Cat Tower with Scratching Posts and Spider Toy for Indoor Cats, Red & Black

Sam's Pets Becky 32" Cat Tree Bookshelf In White

Sam's Pets Randolph 43" Brown Cat Tree

Kumasinova Adjustable Floor to Ceiling Cat Tree,3-Level Tall Cat Tower with Sisal Scratching Posts,Cat Tree Tower with Platforms&Leaf Accents,Orange

JUJABU American Design White Cat Litter Box Enclosures with Cat Tree Tower

Karl Home 41 inch Halloween Gothic 2-Tier Cat Tree

SEVOBAL Pet Tower All-in-One Cat Tree with Litter Box Enclosure, Featuring Hammock, Bed, Food Station, Scratching Posts, Beige, 29.53"*22.05"*6.5"

SEVOBAL Huge Cat Tree Kitty Activity Center Floor to Ceiling Cat Climbing Toy with Scratching Post Board, Gray, (23.5"*15.75"*106.25")

QuestaPack Flower Cat Tree 47.2" Multi-Level Cat Tower with Sisal Covered Scratching Posts

Kumasinova 55" Cat Tree with 2 Hammocks,Cat Tower with Scratching Post,Multi-Level Cat Climbing Tower with Staircase,Cat Trees with Cat House,Cream

Gulches Multi-functional cat tree house cat climbing frame, lounge and recreation area detachable toy

Prevue Pet Products X-tra Fun Kitty Center Grey Cat Tree 7336

Prevue Pet Products King's Manor Cat Tree 7350

Heynemo 35-Inch Cat Tree for Indoor Cats, Multi-Level Tower with Sisal Posts, Dual Condos, Cushioned Perches & Removable Soft Cover,Wood, White