Buying a Cat Tree for a 20+ lb Cat? Here Are 7 Things I Check First
If you have a 20+ lb cat, you’ve probably discovered something that’s both funny and slightly frustrating:
A cat tree can look huge in the product photos, but once your big cat jumps onto it, the whole thing can suddenly feel like a wobbly kitty yoga pole.
I’ve seen plenty of cat furniture fail for reasons that have nothing to do with height. The real problems are usually weight capacity, base stability, platform size, and overall construction.
Maine Coons, Norwegian Forest Cats, Ragdolls, and even those simply-built-like-a-tank orange cats don’t magically become lightweight just because the furniture says “Cat Tree” on the box. When they jump down, they’re still a fluffy 15-, 18-, or 20-pound little tank.
So if you’re shopping for a Cat Tree for Large Cats 20 lbs+, my advice is pretty simple:
Don’t start by looking at how tall it is. Start by asking whether it can safely and steadily handle your cat.
Here are the details I actually pay attention to when choosing a cat tree for a large cat.
1. Why Can’t You Just Buy a Regular Cat Tree for a 20+ lb Cat?
A lot of cat trees are really built with average-size cats in mind.
For a small cat, jumping onto a platform might barely make a sound.
For a 20-pound cat jumping down from several feet up? That’s a different story.
That’s why I don’t put too much faith in a simple “20 lbs capacity” number on a product page.
I want to know what’s actually supporting that weight.
Start with the base.
If the base is too narrow, the whole structure can become unstable when your cat jumps onto it from the side, turns around quickly, or decides to launch itself from one level to another.
Then look at the main posts.
These are doing most of the heavy lifting. If they’re thin or the connection points aren’t well supported, you may eventually end up with a tree that gets looser and wobblier over time.
And don’t forget the platforms.
This is one of the easiest things to overlook.
A platform might technically “fit” a 20+ lb cat, but that doesn’t mean your cat will actually want to use it.
If your cat can only squeeze its front half onto the platform while its back end is hanging over the edge, it’s probably not going to become a favorite nap spot.
The American Association of Feline Practitioners (AAFP) also emphasizes the importance of vertical space, resting areas, and appropriate scratching opportunities for cats.
For a large cat, then, height is only part of the equation.
Stable, spacious, and comfortable are the three things I care about most.
2. The First Thing I Check? Stability.
If I could give someone with a large cat just one piece of buying advice, this would be it:
Pay attention to stability.
This matters even more if you’re looking at a tall cat tower.
A 70-inch cat tree sounds impressive. But if the base is too small and the whole thing rocks every time your cat jumps onto it, that extra height isn’t doing you any favors.
My general rule is simple:
The taller the cat tree, the more attention I pay to the base and the connection points.
Cats naturally like being up high. A good vertical space gives them somewhere to climb, rest, watch what’s going on, and get away from the action when they want some peace and quiet.
But there’s an easy mistake to make here:
More height doesn’t automatically mean a better cat tree.
I think of a good cat tree more like a small building.
The base keeps everything steady.
The middle gives your cat a route to climb.
The upper levels give it places to look out from.
And the platforms give it somewhere to actually relax.
Every part should have a reason to be there.
When I look at a large cat tree, I pay attention to how substantial the base feels, where the main support points are, and whether the jumping route is likely to create a lot of side-to-side movement.
If your cat jumps once and the whole thing starts doing the cha-cha, that’s not an “interactive feature.”
That’s the furniture joining your cat’s workout.
3. Platform Size Matters More Than the Number of Levels
Some cat tree listings love to advertise:
“5 Levels!”
“7 Perches!”
“10 Activity Areas!”
Sounds impressive.
But if every platform is sized for an average cat, a large cat may give you a very clear response:
No thanks.
I’d rather have fewer platforms that are genuinely spacious than a giant structure packed with tiny ones.
For a 20+ lb cat, I’d look closely at whether:
- Your cat can fully lie down;
- It can turn around without squeezing itself into a corner;
- It can sleep without half its body hanging off the edge;
- There’s enough room to land comfortably after a jump;
- The spacing between platforms makes sense for its body size.
This is especially important for sleeping areas.
Cats aren’t climbing all day.
They spend a huge amount of their time resting.
So a genuinely useful large-cat tree shouldn’t just have a tall lookout perch. It should also offer several areas where your cat can curl up, lie on its side, or stretch out comfortably.
That’s why I tend to favor designs with large, open platforms.
Your cat should be able to decide:
“Today, I rule this kingdom.”
Or:
“Today, I’m just sleeping. Please don’t bother me.”
4. Large Cats Need Scratching Posts Too
If your cat likes attacking the sofa, this part matters even more.
And no, your cat isn’t scratching the furniture just to ruin your day.
Scratching is normal feline behavior. It helps with claw maintenance, stretching, and marking territory through both visual and scent cues. International Cat Care also recommends providing appropriate scratching opportunities and notes that individual cats can have different preferences for scratching surfaces and positions.
So I don’t stop at “Does this cat tree have a sisal post?”
I ask a few more questions.
Is it tall enough?
If your cat likes to scratch vertically, it should be able to stretch out naturally instead of hunching over a short post.
Is it stable enough?
This matters a lot with larger cats.
A cat can put quite a bit of force into a good scratch. If the entire tree moves every time your cat digs in, it may decide the setup doesn’t feel very secure.
And does your cat actually like the scratching surface?
Sisal is common, but cats can be surprisingly picky.
Some prefer vertical posts. Others prefer horizontal scratchers.
If your cat already has a favorite, I’d take that preference seriously.
When it comes to cat furniture, your cat usually gets the final vote.
5. A Multi-Level Cat Tree Doesn’t Have to Be Complicated
I used to be drawn to those giant “luxury cat castles” too.
Platforms, hammocks, caves, toys, ladders—you name it.
But over time, I’ve come to appreciate something more important:
A large cat tree needs a good layout, not just more features.
Imagine a 20+ lb cat trying to climb from the bottom to the top, only to find that every step requires squeezing through a tiny opening, twisting sideways, or balancing on a narrow platform.
Sure, it may have every feature under the sun. That doesn’t mean your cat will actually enjoy using it.
I prefer a clear vertical route:
Bottom → middle platform → upper platform → top perch.
An additional enclosed or private space is even better.
This becomes particularly important in multi-cat households.
International Cat Care emphasizes giving cats choice and control over their environment, along with sufficient resting, hiding, and vertical spaces to help reduce competition over resources.
In other words:
Your cat tree shouldn’t feel like a one-lane highway.
If two cats want to go upstairs at the same time and there’s only one narrow entrance, you may quickly find yourself watching a little family diplomacy unfold.
And feline diplomacy isn’t exactly known for its polite negotiation skills.
6. Why Is a Wooden Cat Tree Worth Considering for Large Cats?
When comparing materials, I pay particular attention to solid-wood construction.
For example, Mewzoom’s current large-cat furniture lineup includes designs such as the Okra 67" Modern Cat Tower, Natural Dainty 70" Modern Cat Tree, and Mewswing 71" Tall Large Cat Tree, which use wood-based construction and are designed with larger adult cats in mind.
One reason I like wood construction is that it can blend more naturally into a home.
Most American living rooms aren’t designed around pet furniture.
Once a cat tree comes into the room, it still has to coexist with the sofa, TV console, rug, and everything else.
If the cat tower looks like someone dropped a piece of pet-store equipment into your living room, you may start regretting the purchase pretty quickly.
Modern wooden cat furniture can have a more furniture-like appearance, which makes it easier to integrate into a typical home.
Of course, “solid wood” doesn’t automatically mean “safe.”
I’d still check:
- Is the base stable enough?
- Are the screws and connection points easy to inspect?
- Do the platforms wobble?
- Are there any sharp edges?
- Can the cushions and hammocks be removed for cleaning?
- Is it easy to retighten the hardware after extended use?
Materials are only the starting point. The construction is what determines the real-world experience.
7. My Large-Cat Cat Tree Checklist
If you’re ready to buy a cat tree right now, I’d save this checklist.
① Weigh Your Cat—Don’t Guess
“It’s probably around 18 pounds.”
That kind of estimate isn’t very reliable.
Long-haired cats can look much heavier than they actually are.
Get an accurate weight first, then consider your cat’s actual body size and build when choosing a tree.
② Look at Platform Size, Not Just Overall Height
Large cats need enough room to rest comfortably.
A 70-inch cat tree with a tiny top perch isn’t necessarily more useful than a 60-inch tree with much larger platforms.
③ Check the Base
Think of the cat tree like a building.
You probably wouldn’t want to live in a 70-story building sitting on a base the size of a shoebox.
Your cat probably won’t appreciate the idea either.
④ Inspect the Main Posts
Focus on the vertical posts that actually carry the weight, not just the decorative pieces.
Large cats jumping up and down repeatedly can put significant stress on the main support points over time.
⑤ Look at the Scratching Areas
If your cat likes to scratch while standing, the scratching post should be long enough to let it stretch naturally.
If your cat prefers horizontal scratching, make sure there’s a suitable horizontal surface too.
⑥ Think About Cleaning
This is something people often forget before buying and think about every single day afterward.
Cat hair.
Cat hair.
And more cat hair.
If the cushions can’t be removed or there are tons of hard-to-reach gaps, you may start wondering a few months later why you bought something quite this complicated.
Large cats can leave behind a serious amount of fur, so removable cushions, vacuum-friendly surfaces, and easy-to-wipe areas get extra points from me.
⑦ Look at the Aesthetics Last
Of course, looks matter.
The cat tree is probably going to live in your living room for a long time.
But my priorities usually go in this order:
Safety and stability → appropriate size → whether the cat actually uses it → ease of cleaning → appearance.
If a piece of cat furniture looks fantastic but your cat refuses to climb on it, you’ve basically bought a very expensive sculpture.
And one that will eventually be covered in cat hair.
Where Should You Put a Large Cat Tree?
Placement matters too.
If your cat likes watching the world outside, a spot near a window can be especially appealing.
If your cat prefers to sleep undisturbed, put a resting platform somewhere quieter.
If your cat likes keeping tabs on the entire household, choose an open area with a good view of the room.
I wouldn’t just shove a large cat tree into an unused corner and expect your cat to fall in love with it.
Cats may love being up high, but they also love having something worth watching from up there.
Birds outside. People walking by. The dog. You making dinner.
That’s basically cat TV.
And the best part? The subscription is free.
Don’t Expect Your Cat to “Perform” on the New Cat Tree Right Away
This is something a lot of cat owners overlook.
A brand-new cat tree comes with unfamiliar smells, packaging, shipping residue, and all the other signs of “new furniture.”
Don’t immediately pick your cat up, place it on the highest platform, and announce:
“Look! Your new tree!”
Your cat may respond with:
“Thanks. I don’t know you anymore.”
A better approach is to let your cat explore the tree on its own.
You can place a familiar blanket, favorite toy, or a few treats near the platforms to encourage gradual exploration.
AAFP also recommends using rewards, interaction, and positive reinforcement to make new experiences positive instead of forcing your cat into them.
A cat tree isn’t an exam.
Your cat doesn’t have to conquer all seven levels on day one.
Does a 20+ lb Cat Really Need a 70-Inch Cat Tree?
Not necessarily.
This is probably the biggest point I’d emphasize.
The height of a cat tree should serve the cat—not the number on the product listing.
If your cat loves climbing and watching the world from above, a 67- or 70-inch cat tree may be a great fit.
If your cat is older or has limited mobility, however, a very tall design may not be the best choice.
International Cat Care also recommends adapting the home environment to a cat’s individual physical needs, particularly when mobility or joint comfort becomes an issue.
So don’t reduce the decision to:
Bigger cat = taller cat tree.
A better formula is:
Bigger cat = stronger structure + larger platforms + easier access + appropriate height.
Those four factors matter much more than height alone.
My Final Take: What Are You Really Buying When You Buy a Large Cat Tree?
If I had to sum it up in one sentence:
For a 20+ lb cat, a cat tree isn’t really just a piece of cat furniture—it’s an extension of the cat’s living space.
It can be a place to watch the world outside.
A place to take a nap.
A place to scratch and stretch.
Or, in a multi-cat household, a private little corner where your cat can essentially say:
“Please leave me alone for five minutes.”
That’s why I no longer get overly impressed by numbers like “10 activity areas,” “7 levels,” or “extra-tall.”
I care about whether the cat will actually use it.
Is the structure stable?
Are the platforms big enough?
Is the scratching post practical?a
Is it easy to clean?
Does it look natural in the home?
If the answer to those questions is yes, then you’re much closer to finding a genuinely good Cat Tree for Large Cats 20 lbs+.
And here’s one final, very practical tip:
After installation, go back and check every connection point yourself.
This is especially important with tall cat trees.
Screws and hardware can loosen with repeated use, so periodically checking and retightening the structure is a lot smarter than waiting until your cat launches itself off the top and you discover that something has started wobbling.
Living with a cat is already a little like having a very opinionated roommate.
At least the furniture doesn’t need to become another source of household drama.
If you’re choosing a cat tree for a 20+ lb cat, my ranking is simple:
Stable beats tall.
Spacious beats complicated.
A cat that actually uses it beats a cat tree that merely looks luxurious.
And the best cat furniture should accomplish one very simple thing:
Make your cat feel like it owns the place, while making you look at your living room and think—
“Okay, that actually looks pretty good.”
