Your cat deserves a mansion. You get to build it.

Start with a base. Add platforms, hideaways, scratching posts, and hammocks. Piece by piece, create a cat tree that's as unique as your cat.

Start Building → See how it works ↓
+ HIDEAWAY
+ HAMMOCK
+ SISAL POST

Three steps to cat paradise

1

Pick your base

Choose a sturdy hardwood base that fits your space. Small corner, tall tower, or wide playground.

2

Stack your pieces

Add platforms, hammocks, tunnels, hideaways, and scratching posts. Mix materials, colors, and heights.

3

Expand anytime

Add new pieces whenever you want. Your cat tree grows with you. Swap parts, add levels, keep it fresh.

Every piece has a purpose

Platforms

Wide perches for lounging, napping, and surveying their kingdom

Hideaways

Cozy enclosed cubbies for cats who love a private retreat

Sisal Posts

Natural rope-wrapped columns that satisfy the urge to scratch

Hammocks

Suspended fabric beds that sway gently. Cat-approved comfort

Cat trees shouldn't be one-size-fits-all

Every cat is different. Some climb. Some hide. Some just want the highest spot in the room. KittyStack lets you build for YOUR cat's personality, in a style that actually looks good in your home.

45M
US households with cats
$6B+
Cat furniture market
82%
Want durable furniture
0
That offer the Build-a-Bear experience

Stop settling for ugly carpet towers.

KittyStack is building a world where every cat has furniture designed just for them, and every cat parent has fun doing it.

🐾 Design Your Cat Tree