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Cat Tree Buying Guide

A cat tree isn't a toy — it's territory. Cats resolve social tension and feel secure by getting height, and adding vertical space to a home does more for a cat's wellbeing than almost anything else you can buy. Which is why the two things that matter most in a cat tree are how tall it is and whether it wobbles. A tall, rock-solid tree in the right place will be used every day for years; a cheap wobbly one will be ignored, however many toys dangle off it. This page covers what to look for, what to skip, and where to put it. On the budgeting side, the cat cost calculator shows where one-off purchases like this sit.

Guide to choosing a cat tree for height and stability
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What Actually Matters When Choosing One?

In order of importance, which is not the order most product listings suggest.

1. Stability. The single biggest factor in whether a tree gets used. Cats land hard, and one that rocks when jumped on gets abandoned after a couple of attempts. Look for a wide, heavy base — the base should be at least as wide as the tallest platform is high off the ground — and check the total weight. A 5-foot tree weighing 8 kg will wobble; the same height at 20 kg won't. Many trees include a wall anchor, and using it is worth the two minutes.

2. Height. Cats want to be above everything else. A tree that only reaches sofa height offers nothing they don't already have. Aim for at least 4 to 5 feet, and taller in a multi-cat home. The best trees reach or exceed the height of surrounding furniture.

3. Platform size. Cats sleep sprawled out. A platform your cat overhangs won't be used for resting. 12 inches minimum for an average cat, 16 inches or more for a Maine Coon or Ragdoll.

4. Sisal scratching posts. Sisal rope or fabric is what cats actually want to scratch. Carpet-covered posts are common, cheap, and confusing — they teach cats that carpet is for scratching, which is not the lesson you want in a carpeted house.

5. Vertical post length. Cats scratch to stretch, so posts need to be long enough for a full-body stretch — at least 24 inches of uninterrupted vertical scratching, more for a large cat. Short posts between platforms are close to useless.

6. Multiple levels and routes. In multi-cat homes, two ways up and down means nobody gets cornered — which matters more than it sounds, and is covered in how to stop cats fighting.

What Should You Skip?

Dangling toys as a selling point. They're a few pounds of value, they wear out, and they don't make a bad tree good. Buy structure; add toys separately.

Carpet-only scratching surfaces, for the reason above.

Enclosed condos as the main feature. Some cats love a covered box, many never use them, and they take up space that could be a platform. Nice extra, poor centrepiece.

Very cheap trees under about £40. These are usually light, wobbly and short — the three things that guarantee it won't be used. It's a false economy, and a genuine £30 wasted rather than a bargain.

Anything with small gaps a cat could get a leg caught in.

Trees held together with plastic clips rather than bolts.

Overly complex designs with tunnels and cubbies at every level. Cats want height, flat surfaces and a good post; the rest is designed for the person buying it.

Sprayed-on catnip as a reason to buy. It wears off in days, and you can add your own for pennies.

What Suits Kittens, Seniors and Large Cats?

Kittens need something low — under three feet — with enclosed or well-edged platforms. Kittens climb long before they can judge a landing, and falls from height do happen. Buy a small tree now and a proper one at a year old, or buy the adult tree and block access to the top levels initially.

Senior and arthritic cats still want height and often can't jump to it. Look for steps no more than eight inches apart, ramps, or platforms staggered so each move is short. A cat that has stopped using its tree hasn't lost interest — it usually can't get up any more, and that's often the first sign of joint pain. Placing a low tree beside a sofa or windowsill gives a staged route up.

Large breeds need a genuinely different product. Check the stated weight rating, platform width of 16 inches or more, thicker posts, and a heavier base. A standard tree with a 7 kg Maine Coon on the top platform is a tipping hazard.

Multiple cats need multiple perches at different heights, not several at the same level — cats sort themselves out vertically, and equal-height platforms create competition rather than resolving it. Two access routes matter, and so does having more than one tree if space allows, spread across rooms.

Nervous cats often prefer a tree with an enclosed level near the bottom as well as height, so they can choose between hiding and surveying.

Declawed cats (where legal) need low, easy access and soft surfaces; jumping down is uncomfortable for them.

Where Should You Put It?

Placement decides whether an excellent tree gets used or becomes an expensive ornament in the corner.

By a window. The most reliable placement there is. Cats want to watch the world, and a tree at a window with a view of birds and passers-by will be used daily. This is the single biggest improvement for an indoor cat — see how to keep an indoor cat entertained.

In a room the family uses. Cats want to be near their people, elevated. A tree in a spare room gets ignored.

Not in a corner facing the wall. The point is the view — of the room, or outside. A tree facing a blank wall offers nothing.

Near a radiator, but not against one. Warm spots are popular; direct contact isn't.

Somewhere with an escape route. In multi-cat homes, a tree tucked into an alcove where the only way down is past another cat won't be used by the lower-ranking cat.

Against a wall you can anchor to, ideally.

Not blocking a doorway or a walkway, which creates exactly the pinch points that cause tension.

One per floor is a reasonable target in a multi-cat home, and cheaper than one enormous tree.

How Do You Get a Cat to Actually Use It?

A surprising number of trees are bought, assembled, and then ignored for months. Usually the fix is small.

Don't force it. Lifting a cat onto a platform teaches nothing and often creates a negative association. Cats decide about new furniture in their own time.

Feed near it, then on it. Put treats on the lowest platform, then progressively higher over a few days. Meals near the base help too.

Play up it. A wand toy dragged up the levels is the fastest way to get a cat exploring. Once they've climbed it chasing something, the tree stops being unfamiliar furniture.

Add catnip or silvervine. Sprinkle dried catnip on the platforms — not the sprayed-on kind that came with it. Roughly a third of cats don't respond to catnip at all, and many of those respond to silvervine, so it's worth trying both.

Move a familiar blanket onto it. Something that already smells of your cat makes it feel claimed rather than new.

Check the position before blaming the tree. If it's been ignored for two weeks, move it to a window before concluding it was a bad purchase. Placement is the cause far more often than the product.

Give it time. Some cats take a month. Nervous cats take longer, and a cat that watches it from across the room for three weeks and then sleeps on it every day afterwards is entirely normal.

Maintain it. Replace or re-wrap sisal when it's shredded, tighten bolts every few months — they loosen with use, and a tree that has developed a wobble gets abandoned quickly even after years of use.

Are There Alternatives to a Cat Tree?

Yes, and in small homes they're often better.

OptionCostBest for
Wall-mounted shelves£20–£60Small flats; uses no floor space
Window perch (suction or bracket)£15–£30Watching outside; tiny spaces
Tall bookcase, cleared top shelf£0Free height you already own
Sturdy sisal post + separate perch£25–£40Splitting the two functions
Cat shelves as a climbing route£40–£100Multi-cat homes; genuinely transformative
DIY tree£30–£60Custom height and platform sizes

Wall shelves deserve particular mention. A staggered run of three or four shelves creates a climbing route, uses no floor space, and in a multi-cat home gives cats a way to move around a room without crossing paths — which is exactly what defuses tension. They're often the better buy in a flat, and cheaper than a large tree.

A cleared shelf on an existing bookcase costs nothing and works. Plenty of cats prefer the top of a wardrobe to anything you could buy.

Whatever you choose, make sure it's stable and safe — an unsecured shelf or a tree that can topple is a genuine hazard, and worth checking alongside the rest of the review in how to cat proof your home.

How much to spend: £50–£100 buys a solid tree for one cat, £100–£200 a good multi-cat one. Below £40 is rarely worth it. Set against a decade of use, it's one of the better-value things you'll buy — and it directly supports the daily activity covered in how much playtime does a cat need. If you're running a busy household, how many cats is too many covers how vertical space raises the ceiling on what a home can hold.

Frequently Asked Questions

How tall should a cat tree be?

At least four to five feet for one adult cat, and six feet or more in a multi-cat home. Cats want to be above surrounding furniture, so a tree that only reaches sofa height offers nothing they don't already have.

What makes a cat tree stable?

A wide, heavy base — ideally at least as wide as the top platform is high — plus overall weight and bolted rather than clipped construction. Many trees include a wall anchor, which is worth using. Wobble is the main reason trees go unused.

Is sisal or carpet better for scratching posts?

Sisal, clearly. It's the texture cats prefer, and it wears well. Carpet-covered posts teach cats that carpet is an acceptable scratching surface, which is an unhelpful lesson in a carpeted home.

Where should I put a cat tree?

Beside a window in a room the family uses. Cats want height plus a view, and a tree in a spare room or facing a blank wall gets ignored. Avoid doorways and walkways, which create pinch points in multi-cat homes.

What cat tree suits a senior cat?

One with steps no more than eight inches apart, ramps, or staggered platforms so each move is short. Older cats still want height but often can't jump to it — a cat that has abandoned its tree is frequently showing early arthritis.

Do I need a cat tree in a small flat?

You need vertical space, not necessarily furniture. Wall-mounted shelves, a window perch, or a cleared top shelf on a bookcase all provide height and use no floor at all — often a better solution in a flat than a large tree.


One thing worth saying about aesthetics: most cat trees are ugly, and a lot of owners buy the discreet, low, carpet-covered one because it looks better in the room. That's the version cats ignore. If appearance genuinely matters, wall shelves in a matching finish look far better than any tree and work better too.

Buy for stability and height, put it by a window in a room you actually use, and treat sisal as non-negotiable. Everything else — condos, dangling toys, extra tunnels — is decoration. In a multi-cat home, vertical space is the cheapest way to reduce conflict there is. See how one-off purchases like this fit alongside the running costs with the cat cost calculator.