K&H Pet Products EZ Mount Penthouse Cat Window Perch Kitty Sill, Grey & Black

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$68.43 (-22%) Chewy Price
$87.99 List Price
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About This Item

At a Glance

  • No Assembly Required
  • All Lifestages

Details

  • Securely attaches to any window in seconds with the proven suction cup mounting system.
  • Enclosed design features a built-in ledge so that cats can easily enter and exit.
  • Lined with microfleece to make it an extra-comfortable place to lounge.
  • Gives cats an out-of-reach escape from dogs and children in the household.
  • Perfect for sunbathing and watching over the house through the mesh windows.

Instructions

Size

Learn More About K&H Pet Products From Our Team of Experts

About K&H Unheated General Cat Products

K&H Solutions for Your Cat

Take care of your cat with a wide assortment of premium K&H pet accessories. They offer a bed for every cat's unique needs, from windowsill beds, kitty sacks to loungers and more. Your feline will love having her very own cozy, personal space and you'll love the quality that K&H puts into their pet beds.

Green And Energy Efficient

Made from green, bio-based foam and polyfill from recycled bottles, many K&H products use less energy than the average nightlight.

Machine Washable

All K&H beds are either machine washable or made with a machine washable cover for cleanliness and convenience.

Vet Recommended

Veterinarians and pet experts recommend both traditional and heated K&H pet beds for their reliability and comfort.

Therapeutic Warmth

Every K&H bed and mat provides soothing warmth for muscles and joints—perfect for active or aging and arthritic pets.

Safety

K&H prioritizes safety and works closely with MET Laboratory to ensure all their products are safe for your pets and home.

About K&H Pet Products

K&H has over 20 years of experience making products for pets with the goal of making their lives—and yours—better and easier. They know how much you care about your pets and are dedicated to designing innovative, quality solutions that enhance their comfort and well-being.

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Questions & Answers

23 Customer Questions

Is the top of it made so a second kitty can lounge there?

Answer by Chewy • Mar 25, 2024
A kitty can lounge on the top of the EZ Mount Window Penthouse.

It's impossible tell what the side looks like that is by the window. Is it an exact duplicate of the side facing us in the photos? Mesh would hamper the cats' view through the glass.

Answer by Chewy • Jan 15, 2018
The side closest to the window features a large open window that is surrounded by mesh.

I can't tell where the cat would get in?

Answer by Chewy • Feb 02, 2018
Enclosed design features a built-in ledge so that cats can easily enter and exit.

Can you use this in a car window?

Answer by Chewy • Jun 07, 2018
For safety precautions, we don't recommend using this cat house in a moving vehicle. This house should be stuck onto a stable window surface.
Reviews
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4.7
Rated 4.7 out of 5 stars
261 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Comfort

96% Positive

Easy Installation

88% Positive

Secure Attachment

85% Positive

Sturdiness

85% Positive

247 Customer Reviews

Rated 1 out of 5 stars
By Holly on Oct 27, 2025

Missing and non-functional suction cups

I really hoped this would work as a kitty condo for my two fur babies. Unfortunately, it arrived missing one of the very large suction cups needed to adhere it to

I really hoped this would work as a kitty condo for my two fur babies. Unfortunately, it arrived missing one of the very large suction cups needed to adhere it to the window. In addition the two (non-whites) suction cups that attach to the top back of the unit did not adhere properly (despite following directions and cleaning as directed--multiple times). The lack of adhesion renders the whole thing useless because it slants at a horrible angle. I wish I'd paid attention to the other reviewers. Great concept but a failure in reality.

Rated 5 out of 5 stars
By Ashley on Aug 9, 2025

Sturdy and Strong!

This window perch is perfect for our trio. We had a single-level perch that recently snapped due to weight, since our most recent addition has been growing and three

This window perch is perfect for our trio. We had a single-level perch that recently snapped due to weight, since our most recent addition has been growing and three babies were just too much for it. We have a big boy around 14lbs, a medium boy at 11bs, and a small girl at 8lbs, so we knew we needed something with extra strength and more room. This option was by far the most attractive looking, but amazingly, it holds up so well! The edge step is a fantastic addition to allow them to climb to the top bed with ease. Our cats love both the inside house and the top bed, often rotating between them depending on how hot they are. It’s rated for 50-60lbs, which gives me confidence about it lasting a long time, even if we add a fourth to our crew. Highly recommend this product for any multi-cat household!

Rated 5 out of 5 stars
By Jessica on Aug 29, 2025

Solid lounging place

My kitty isn't using it that much yet but it's solid and can definitely hold her. She liked laying inside but she isn't too interested in looking outside so clearly

My kitty isn't using it that much yet but it's solid and can definitely hold her. She liked laying inside but she isn't too interested in looking outside so clearly she is weird.

Rated 5 out of 5 stars
By Leslie on Aug 27, 2025

Well made/ supports 20 lbs

My two cats love this window perch and battle like two boys and bunkbeds. It is a bit wide, so make sure you measure your window.

My two cats love this window perch and battle like two boys and bunkbeds. It is a bit wide, so make sure you measure your window.

Rated 5 out of 5 stars
By Nicole on Jul 19, 2025

Too perfect

I’ve tried other window seats and this is the only one my boys will use. pricey but honestly so worth it. I’ll probably buy one of these every time I need a new

I’ve tried other window seats and this is the only one my boys will use. pricey but honestly so worth it. I’ll probably buy one of these every time I need a new window seat for them

Rated 1 out of 5 stars
By Landon on Sep 2, 2025

Would not suction to window properly

No matter how many times I cleaned my window, two of the suction cups would not hold

No matter how many times I cleaned my window, two of the suction cups would not hold

Rated 3 out of 5 stars
By Bailee on May 15, 2025

I didn’t receive all of the suction cups

I didn’t receive all of the suction cups so it’s a little flimsy. It’s holding up so far but I’m not sure for how long.

I didn’t receive all of the suction cups so it’s a little flimsy. It’s holding up so far but I’m not sure for how long.

Rated 5 out of 5 stars
By Kristin on Jan 30, 2025

Nice and big!

My Maine coon love this window seat to watch the traffic of our street with people and cars. We also purchased a heating pad that fits perfectly inside for the below

My Maine coon love this window seat to watch the traffic of our street with people and cars. We also purchased a heating pad that fits perfectly inside for the below normal temperatures we’ve had. She likes the closed section for napping and the top for watching.

Rated 5 out of 5 stars
By Jody on Dec 26, 2024

Super easy to install

This cat perch is great! Super easy to install. Our kitten is a little hesitant to spend time in it, though. But it also took him a while to get used to using

This cat perch is great! Super easy to install. Our kitten is a little hesitant to spend time in it, though. But it also took him a while to get used to using the cat tree we got for him, which he spends a lot of time on now. So I assume he'll eventually start using the perch. It's a great way for him to gaze outside at all the wildlife. It feels very sturdy, which is good as our kitten is supposed to turn into a big cat!

Rated 4 out of 5 stars
By Aleksandra on Sep 20, 2024

Damaged package

My cats loved this so much when I first ordered it , so I decided to order another one. The second one arrived in such a state! The box was torn in several places

My cats loved this so much when I first ordered it , so I decided to order another one. The second one arrived in such a state! The box was torn in several places and retaped in others ( looked like it went through a shredder). The item looked ok , but I’m very uncomfortable not knowing if it is used or what happened to it.