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K&H EZ Mount Window Kitty Sill - Double Stack

Original price $74.99
Current price $39.98
  • A comfy snoozing spot for one or two (or more!)…with a view!
  • Giant push 'n' turn suction cups provide incredible strength
  • Second level hole allows movement between levels
  • Allows use of window blinds, curtains, and shades when folded
  • Removable, washable covers
  • Assembled dimensions: 23"w x 12"d x 27"h
  • Holds over 100 lbs. Sturdy steel frame Purrfect for bird watching 1-year warranty
  • Designed & patented by K&H with OVER 20 years of experience in creating safe, innovative, quality products for pets


Double the fun of a window perch. The Kitty Sill - Double Stack EZ Window Mount by K&H is the perfect window mounted play/sleep area. Incorporating steel frames and our unique push ’n’ turn super strong suction cups, this window mounted gem is sure to please. As with the single unit, it can be folded up against the glass in seconds to allow for normal operation of blinds, curtains or shades. Covers easily remove for washing. One-year limited warranty.

PATENTED - U.S. Patent # 9,924,697

The K&H EZ Window Mount Kitty Sill is the easiest, strongest, most versatile window sleeper on the market. This awesome product is available in single level or double stack for single or multiple cat households. The K&H EZ Window Mount Kitty Sill provides your cat(s) with a front row view of nature, weather, people and more without taking up valuable floor space. Cats love to bask in the warm sun and thrive on having a high vantage point. As an added bonus this will assist in keeping messy hair off of your furniture!

Special features exclusive to the K&H Brand Doesn’t interfere with blind and curtain use

The K&H EZ Window Mount Kitty Sills are like no other on the market. The patent pending design enables you to quickly fold up your kitty sill WITHOUT removing it from the window, allowing full functionality of your curtains or blinds. This feature is included on both the Single Level and Double Stack styles. Why settle for a Kitty Sill that restricts your blinds or curtains when you don’t have to?

Washable cover removes without removing kitty sill

The K&H EZ Window Mount Kitty Sills also offer a removable cover that can be removed WITHOUT having to remove the Kitty Sill from the window. That’s right; easily remove the cover for washing without having to uninstall the kitty sill. Just remove the cover, pop the cover in the washer, then reassemble the clean cover on the frame all without having to remove the kitty sill from the window. It can’t get much easier than that.

No ugly PVC pipe

The frame is not made of that unappealing PVC pipe, that stuff belongs under a sink in your bathroom! No one wants a drain pipe visible in their living space, right? The K&H EZ Window Mount Kitty Sill frames are constructed of fine steel for ultimate strength and style. The sleek frame creates a streamlined look like no other window mount kitty sill on the market. Why settle for less when you can have the best!

Care & Instructions

Step 1

Unpack your Kitty Sill. Holding the bottom platform (the one with no hole) with the suction cups already attached, gently push one suction cup against the window. Level the platform and gently push the second suction cup against the window. Lift the top platform (the one with the hole) to the desired level and push those suction cups against the window.

Step 2

With your fingers, push remaining air out of all suction cups to ensure a proper adhesion.


Step 3

Align each support strap to adhere the Push-n-Turn suction cups to the window, taking care to keep similar tension on each strap.

Step 4

Turn the tension knob counter clockwise to loosen the cup mechanism. Loosen it until it almost comes off the threaded post. Locate the proper spot on the window, seat the suction cup against the window and firmly push the end of the knob to remove air from the cup. Slowly turn the tensioning knob clockwise until tight. Boom, you’re done!

Product Q&A

Will it safely support two cats using it at the same time? You don't show any pictures of that, but in my multiple cat household, I know that I will have one cat on each level at times. Is there a maximum safe weight load?

Each suction cup will hold up to 100 lbs. It is safe for multiple cats once installed correctly.