Buying guide
Cat Vertical Space Kit
Updated How we research
Turn empty walls and windows into your cat's territory. The page is split into four sections (Anchor a floor-to-ceiling climber; Mount climbing routes on walls; Open up a window lookout; Protect walls from claws), followed by every pick ranked by our score so you can compare them in one place.
The short version
We compared 16 picks. Our scores range from 6.8 to 8.6 out of 10, across $, $$, See on Amazon price bands.
- Best overall:K&H Pet Products EZ Mount Double Stack Cat Window Perch for Large Cats, Steel Frame, Suction Cups, 2 Washable . Highest overall score in this guide at 8.6/10.
- Also great value:Oster Sunny Seat Window-Mounted Cat Bed, Holds up to 50 Pounds. Value score of 9/10, overall 8.0/10.
- Solid build:K&H Cat Window Perch, EZ Mount Bolster - Fits 27in Wx23in H Glass Spaces. Build and materials score of 8/10, overall 8.4/10.
- Feature-rich:Made4Pets Cat Scratching Post Premium Sisal Scratcher 33.6" Tall Cat Tower with Ball Track. Features score of 8/10, overall 8.4/10.
Scores are our editorial assessment, not customer ratings. How we score
Anchor a floor-to-ceiling climber
- Feandrea Cat Tree, 37.8-Inch Cat Tower with Sisal-Covered Scratching PostsOur score8.2/10
- Yaheetech 54in Cat Tree Tower Condo Furniture with Scratching Posts for Indoor CatsOur score7.8/10
- Yaheetech 36in Cat Tree Tower with Scratching Posts Condo for KittensOur score7.6/10
- Yaheetech 23.5in Small Low-Profile Cat Tree for Indoor CatsOur score7.5/10
Mount climbing routes on walls
- MIUZMORE Cat Wall Furniture, 5-Piece Cat Wall Shelves Set with Scratching Post, 3-Level Cat Wall Steps, Cat Wall HouseOur score8.2/10
- Homiflex 13-in-1 Cat Wall Shelves, Moon & Bridge Cat Wall Furniture, Grey | Wall Mounted Cats Shelf Set with Plush Fabric, Cat Climbing Systems for Adult Cats, Condo, Scratching Post, Space-SavingOur score8.0/10
- FUKUMARU Cat Climbing Shelf Wall Mounted, Four Step Cat Stair with Jute Scratching for Kitten Shelves Furniture - SmallOur score7.6/10
- NUNU LAB Cat Wall Shelves, 6 Pcs Luxury Wall-Mounted Cat Climber Set, GrayOur score7.6/10
Open up a window lookout
- K&H Pet Products EZ Mount Double Stack Cat Window Perch for Large Cats, Steel Frame, Suction Cups, 2 Washable Our score8.6/10
- K&H Cat Window Perch, EZ Mount Bolster - Fits 27in Wx23in H Glass SpacesOur score8.4/10
- Oster Sunny Seat Window-Mounted Cat Bed, Holds up to 50 PoundsOur score8.0/10
- BOLIAN Cat Window Perch Moon Shape, Large Window Cat Bed WashableOur score7.4/10
Protect walls from claws
- Made4Pets Cat Scratching Post Premium Sisal Scratcher 33.6" Tall Cat Tower with Ball TrackOur score8.4/10
- AGYM Cat Scratching Post for Large Cats, Sturdy Sisal Scratch Post 32 Inch, BeigeOur score8.1/10
- ANWA 32" Tall Cat Scratching Post 3-in-1 Vertical with Plush Toys, Reinforced BaseOur score7.8/10
- MECOOL Cat Scratching Post Premium Basics Kitten Scratcher Sisal with Hanging Ball 22inOur score6.8/10
All 16 picks, ranked by our score
Every product from the sections above, listed once. Sort by the criterion you care about most, or tick up to three to compare.
#1K&H's EZ Mount double stack window perch for large cats, with a steel frame, suction cups and 2 washable covers.
Fit for the job 9/10 · Features and specs 9/10 · Build and materials 8/10 · Value 8/10
- + Double stack gives two cats their own spot on a single window
- + Steel frame is built to support large cats more securely
- + 2 washable covers can be tossed in the laundry when fur builds up
- - Suction cups need clean smooth glass and may need re-pressing occasionally
- - Two tiers cover more of the window, blocking some of your view and light
#2K&H's EZ Mount Bolster is a single-level suction cup window perch with a bolstered bed, a steel frame and a 12 x 23 inch sleeping surface. It folds up so blinds can close.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + EZ Mount suction cups are rated in the listing to hold over 50 lbs, on a reinforced steel frame
- + Removable cover and removable bolster are machine washable
- + Folds up against the glass so blinds can close without taking the perch down
- - Needs a glass area at least 27 inches wide by 23 inches high, so it will not fit small or divided panes
- - 12 inch deep sleeping surface is snug for a large cat that likes to stretch out
#3Made4Pets' 33.6" sisal scratcher with a ball track at the base, combining a tall post with a built-in play circuit.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + 33.6" tall post gives adult cats real reach for vertical scratching
- + Ball track keeps cats busy when they are not scratching, handy while you work
- + Premium sisal wrap is a more durable surface than carpet-covered posts
- - Ball track base takes more floor space than a plain round-base post
- - Rolling balls can be noisy on hard floors, which neighbors below may notice
#4Feandrea's 37.8-inch cat tower with sisal-covered scratching posts, a mid-size tree from a well-known pet furniture brand.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 7/10
- + Sisal-covered posts hold up to scratching better than carpet wraps
- + 37.8-inch height gives a good lookout without dominating a small room
- + Feandrea is an established brand, so replacement parts are easier to find
- - Costs more than basic trees of a similar height
- - Plush covering on platforms collects fur and needs regular lint rolling
#5MIUZMORE's 5-piece cat wall furniture set with a scratching post, 3-level steps and a wall house for a full climbing zone.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10
- + Wall house gives cats an enclosed hideaway up off the floor
- + 3-level steps and a scratching post cover climbing and clawing needs
- + 5 coordinated pieces look like one planned design on the wall
- - More pieces mean more anchors to drill and more wall to plan
- - Wall house may be snug for large cats who like to stretch out
#6AGYM's 32 inch sisal post built for large cats that need a sturdy, tall surface for a full vertical stretch.
Fit for the job 9/10 · Features and specs 7/10 · Build and materials 8/10 · Value 8/10
- + 32 inch height lets big adult cats stretch fully while they scratch
- + Marketed as sturdy for large cats, so it should resist wobbling under weight
- + Neutral beige sisal blends into most apartment decor without standing out
- - No toys or perch included, so it is a pure scratching post only
- - Tall single posts need a clear spot against a wall to feel stable
#7Homiflex's 13-in-1 wall-mounted cat set in grey with a condo, scratching post, bridge and plush shelves, for a vertical play space.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10
- + 13-piece set includes a cat house, scratch post, plush platforms and moon and bridge pieces for a multi-level route.
- + Sturdy brackets and wide platforms, and the listing says the condo fits most cats including Maine Coons.
- + Wall layout saves floor space, and the package includes assembly instructions, a tool and labeled parts.
- - Needs wall mounting and about two people to assemble, so plan time and tools for it.
- - A big set for a wall, and the plush fabric will need care to stay tidy.
#8Oster's Sunny Seat window-mounted cat bed that holds up to 50 pounds, a sill-mounted classic for sunny lounging.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 8/10 · Value 9/10
- + Rated to hold up to 50 pounds, so even large cats are well supported
- + Sill mount design does not rely only on suction cups staying stuck
- + Affordable price for a sturdy window seat
- - Requires a suitable window sill, so check your frame depth first
- - Plain design lacks the plush padding of hammock style perches
#9Yaheetech's 54in cat tree tower with condo and scratching posts, a tall climbing hub for indoor cats with room to spare.
Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10
- + 54in height gives cats real vertical territory without a large floor footprint
- + Condo offers a hiding spot for shy cats in busy households
- + Built-in scratching posts combine climbing and clawing in one unit
- - Tall trees should be anchored to a wall to stay stable for jumping cats
- - Assembly takes time and a second pair of hands is helpful
#10ANWA's 32" 3-in-1 vertical scratching post with plush toys and a reinforced base for steadier daily use.
Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10
- + Reinforced base is designed to cut down on tipping during hard scratching
- + Plush toys attached to the post give cats something to bat while they stretch
- + 32" height suits most adult cats for a full body stretch
- - Plush toys can get chewed off and may need replacing over time
- - 3-in-1 design adds parts that are more fussy to assemble than a plain post
#11Yaheetech's 36in cat tree with condo and scratching posts, a mid-height tower aimed at kittens and small cats.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10
- + 36in height is easy for kittens to climb and fits under most windowsills
- + Condo plus posts give a young cat a hideout and scratch zone together
- + Shorter build is steadier than tall towers when kittens play rough
- - Adult large cats may find the platforms and condo cramped
- - Carpet covering can snag claws and hold onto shed fur
#12FUKUMARU's small four-step wall-mounted cat stair with jute scratching surfaces, a compact climbing route for kittens and small cats.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10
- + Four steps create a vertical route without using any floor space
- + Jute on the steps doubles as a scratching spot along the climb
- + Small size fits narrow wall sections between doors and windows
- - Small steps may feel cramped for large or heavy adult cats
- - Wall mounting means drilling, which some leases do not allow
#13NUNU LAB's 6-piece grey wall-mounted cat climber set with a condo, drawbridge, climbing frames and scratching board at a budget price.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 6/10 · Value 9/10
- + 6 pieces include a cat condo, drawbridge, two climbing frames, a scratching board and a scratching post.
- + Multi-level wall design saves floor space, and the kit includes screws for mounting.
- + Plush fabric surfaces, and the set is priced under $30, a budget way to start a cat wall.
- - Installation needs an electric drill and wall mounting, so it is not for renters who cannot drill.
- - Smaller and lighter than the premium sets, with no weight limit given in the listing.
#14Yaheetech's 23.5in low-profile cat tree, a compact option for tiny apartments or senior cats that climb less.
Fit for the job 8/10 · Features and specs 6/10 · Build and materials 7/10 · Value 9/10
- + 23.5in low profile fits under windows and beside desks in very small rooms
- + Short climb suits older cats or kittens that struggle with tall towers
- + Small footprint keeps floor space free in a studio layout
- - Limited height does little for cats that crave a high lookout
- - Fewer levels mean multiple cats will compete for the same perch
#15BOLIAN's moon-shaped window perch mounts to glass with suction cups on a wooden frame, with a plush detachable cover. The listing rates it for up to 40 lbs.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 7/10
- + Suction cup mount needs no tools or drilling, which suits renters
- + Wooden frame with a listed capacity of up to 40 lbs
- + Mounts on the glass and keeps the floor clear, and the plush cover detaches for cleaning
- - The listing highlights do not give the bed dimensions, so check the size against your cat and window
- - Suction cups need clean, smooth glass, so textured or divided panes will not work
#16MECOOL's 22in sisal scratching post with a hanging ball, a basic starter scratcher sized for kittens and small cats.
Fit for the job 7/10 · Features and specs 6/10 · Build and materials 6/10 · Value 8/10
- + Sisal wrap gives kittens a proper rough surface to redirect clawing away from sofas
- + Hanging ball adds a quick play target so the post doubles as a small toy
- + Compact footprint tucks into a corner of a studio or small living room
- - At 22in it is too short for a full-grown cat to stretch out vertically
- - Light base on small posts can tip when a heavier cat pulls hard
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Based on the last 28 days of search and visitor data.
Apartment Pet Picks curates picks for US shoppers. Scores are our editorial assessment. We may earn a commission from links on this page.