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Happystack 3 Unit Hexagon Cat Condo

by Happystack

Does your cat like to hide?! Is your kitty skittish, shy, fearful, or feel anxious at times?!

Our award winning cat house furniture design has helped cats across the country and recently across the globe build confidence! Give your cat a secure house of their own to feel safe and comfortable!

Award Winning | 5 Star Rated | Modern Cat Furniture | Handmade in the USA | Patented Design | Modern Cat House | Cat Tree | Scratching Post | Multiple Cats | 3 Levels of Play | Non-Toxic Materials | Scratch, Climb, Hide, Play, Sleep, Exercise, and Learn | Cat Condo | Cat Tree House | Cat Tower | Large or Small Cats | Indoor / Outdoor Use if Under Covered Area | Heavy Duty

Our mission is to provide quality products that your cat will love! Your kitties could have many hours of fun and exploration with a Happystack! Our Happystack® products include different shapes (Square and Hexagon), colors, patterns, and a couple different doorway sizes to ensure that you have plenty of options for your cat.

Your cat(s) will love HAPPYSTACK!

Add this modern cat house to your home décor! Made in the USA! Easy to assemble and disassemble. Units can be nested together by placing smaller units inside larger unit, creating a storable basket which is lightweight for ease of transportation. The panels are connected using a corner hinge that can be taken apart to allow units to lay flat for storage.

~ Pet Product News - Editors' Choice Award Winner. In 2020, we selected the finalists for the Editors’ Choice Awards, and, this month, we’re excited to present the very best products from that field of finalists, products that have earned an Editors’ Choice Award.

~ Global Pet Expo (Orlando, FL) - Won Fear Free 2019 Best New Product for reducing fear, anxiety, and stress in felines. Happystack can be used as a confidence builder for shy or fearful cats, providing comfort for those needing security or a safe haven.

~ Featured in New York Lifestyle Magazine 2020.


Happystack® HEXAGON Dimensions:

3 unit stack: 41”H Top: 16” x 16” Base: 26” x 26”

Small unit: 14.5”H Top: 16” x 16” Base: 20” x 20” Inside height: 13

Medium unit: 14.5”H Top: 19” x 19” Base: 23” x 23” Inside height: 13

Large base: 14.5”H Top: 22” x 22” Base: 26” x 26” Inside height: 14 Diagonal: 30”

Doorways: 5.5”W x 8”H (2 panel doorways 1 top access doorway each unit)
THESE DOORWAYS ARE THE SIZE OF THE AVERAGE CAT DOOR. MOST cats will fit. For those cats wanting more doorway space, we have a wider doorway option, available only on the SQUARE design, on our shop page. We can not make a wider door on the HEXAGON.

There is no wood floor in the units, which allows for nesting of individual units inside of larger units. Your cat's favorite cat bed should fit within the Happystack (oversized beds may not fit).


  • Our products are made in the USA with materials sourced in the USA!
  • - The Hexagon design is wider than the Square design and has more floor space for your cat(s) to play, climb, hide, sleep, and lounge! This Happystack has a very modern design to add to your home décor!

Product Details

  • Primary Cover Material: Carpet
  • Freestanding: Yes

Multiple Cats

  • Number of Cats: 4

More from Happystack

41" Happystack 3 Unit Square Cat Condo