cat tree extensions

XL Cat Wheel 103 cm with Pedometer and Scratching Board - Super Quiet Balance Bike for Large Cats up to 12 kg, Removable Carpet,White

Two by Two Montpelier - Scratching Post Cat Furniture - in. Tall

Wall Mounted Cat Shelves with 2 Jumping Posts & 2 Hammocks up to 40 lbs

TopComfy Pet Tower Wall Mounted Cat Furniture 4 Piece Set Floating Perches Space Saving Climber Indoor Pet Toy for Cats, Beige, 13.7"*14.6"*9.5"

Racxily 40*30*60cm Halloween Cat Scratching Post with Wizard Hat Design, Sisal Rope Scratcher with Spring Ball Toy, Sturdy Base for Indoor

NAYSAYE Pet Tower Multi-Level with Spacious Condos, Scratching Posts, Sturdy for Multiple Cats with Perches, Toys, Light Grey, 26.38"*26.38"*10.63"

4-Tier Indoor Cat Tower - Deluxe 6-Post Scratcher with Board, Napping Perches, Sleeping Condo, Hammocks, and Hanging Toys for Cats by PETMAKER (Beige)

Sandinrayli Cat Wall Shelves - Wall-Mounted Set of 5, Floating Perches & Hanging Beds, Modern Furniture for Large Cats/Kitties (Beige)

YOOCOZZ PawHut 4-Tier Tall Cat Tower, Floor to Ceiling, 87 - 103 Inch with Plush Platforms, Sisal Scratching Posts, Toy Ball for Indoor Cats-Yellow

Pet Adobe Interactive Sisal Cat Scratching Post With Built-In Rolling Ball and Hanging Mouse Toy for Adult Cats and Kittens - Gray and Black

Sevobal Pet Tower, Floor to Ceiling Cat Tower with Platforms and Scratching Posts, Adjustable Height Pillar for Indoor Cats, Brown, 8.25"*8.25"*98.5"

Cat Litter Box Enclosure Cabinet, Large Furniture Hider with Power Outlet, Dog-Proof Design with Non-Slip Mat, Easy Assembly Cabinet

ChicFurnit Pet Tower - Modern Modular Wall-Mounted Cat Shelves with Sisal Scratcher and Plush Bridge for Indoor Climbing, Beige, 13.7"*14.6"*9.5"

ChicFurnit Pet Tower with Jute-Wrapped Scratching Post, Plush Bed and Interactive Rope Toy for Indoor Cats, Gray, 19.7"*19.7"*35.4"

Two by Two Sacramento - Gray Scratching Post Cat Furniture - 41.7 in. Tall

3-Tier Cat Tower with Sisal Rope Scratching Post, 2 Carpeted Napping Perches, Hanging Mouse, and Interactive Toy for Indoor Cat Use by PETMAKER (Gray)

SEVOBAL Pet Tower Wall-Mounted Cat Climbing Set, 4-Piece Space-Saving Shelves with Scratching Posts, Perches for Indoor Cats, Beige, 13.7"*14.6"*9.5"

FONTOI Pet Tower Ocean-Themed Multi Levels Cat Tower with Scratching Post and Hanging Toy, Wall-Mounted, for Indoor Cats, Blue, 18"*6"*14"

Angel Sar 25" 4-Step Pet Stairs with Scratching Posts, Durable Particle Board Cat & Dog Ramp with Plush Carpet, Beige

Two by Two Essex - Scratching Post Cat Furniture - in. Tall

Karl Home 53 inch Large Gothic Cat Tower with Padded Perch Hammock

Two by Two Boca Raton - Scratching Post Cat Furniture - in. Tall

Skyzone 4-Tier Cat Stairs with Scratching Posts, Soft Flannel Platforms & Play Ball for High

TopComfy Pet Tower Cats Toy Multi Level Cat Tower with Spacious Condo and Sisal Scratching Surfaces for Multiple Cats, Beige, 26.38"*11.42"*26.38"