How to choose a cat tree for a large cat or Maine Coon

A cat tree for large cats needs three things most standard trees lack: a base at least 60cm wide, platforms of 40cm or more, and a frame that doesn't sway when 7kg of Maine Coon lands on it from a metre up. Most of the trees sold as "large" are simply tall, and tall without wide is exactly what tips over. This guide gives you the measurements to check, the features that matter for heavy cats, and the ones you can ignore.

What counts as a large cat?

For cat tree purposes, "large" starts at around 5.5kg. That covers most adult male moggies, Ragdolls, British Shorthairs, Norwegian Forest Cats, Bengals and Maine Coons, which commonly reach 7–10kg and can measure 100cm nose to tail tip. A tree designed for a 4kg cat will technically hold a 9kg one, but the platforms will be too small to lie on and the whole thing will rock every time the cat moves.

Weigh your cat and measure them nose to tail base while stretched out. Those two numbers decide everything below.

Cat tree for large cats: the measurements that matter

Ignore the overall height for a moment. Work through these in order.

Feature	Minimum for 5.5–7kg	Minimum for 7kg+ / Maine Coon
Base footprint	50 × 50cm	60 × 60cm or larger
Base thickness	18mm board	20–25mm board
Main platform / perch	35 × 35cm	40 × 45cm or larger
Condo / hideaway opening	20cm diameter	25cm diameter
Condo interior	30 × 30cm	40 × 35cm
Post diameter	8cm	9–10cm
Stated weight limit	10kg per level	15kg+ per level

The base is the number that gets ignored most. As a rule of thumb, the base should be at least a third of the tree's height. A 150cm tree on a 40cm base is a lever waiting to happen; the same tree on a 60cm base is stable. If a listing doesn't give the base size, ask before you buy.

A heavy cat also needs a platform they can lie on without a leg hanging off. Lay your cat's curled-up width against the stated platform size; if it's tighter than 5cm each side, go bigger.

Stability: why a tall tree isn't the goal

Large cats don't just sit on a tree. They launch onto it, scratch it hard enough to flex the posts, and jump off the top. Every one of those adds sideways load. Three things keep the tree upright:

1. Weight low down. Trees with a thick, heavy base plate and a condo on the bottom level are far more stable than ones with all the mass at the top.
2. Posts bolted through, not screwed in. Look for metal bolts running through the platforms into threaded inserts in the posts. Wood screws alone loosen with use.
3. Wall anchoring on anything over 120cm. Most good trees include an anti-tip strap or bracket. Use it. Fix it to the wall with the right plug for your wall type. It takes ten minutes and removes the tip-over risk entirely.

A shorter, wider tree with two or three generous platforms gets far more use from a big cat than a narrow five-level tower.

Platforms, hammocks and condos for heavy cats

Large breeds have strong preferences about where they sleep, and the wrong perch type goes unused.

• Flat platforms with a raised lip suit cats that sprawl. Look for a lip of 3–5cm, enough to feel secure without boxing the cat in.
• Hammocks are popular with Ragdolls and Maine Coons because they cradle the cat, but check the frame and fabric rating. Many hammocks are rated to 5kg. For a big cat you want a metal ring frame and a rating of 10kg or more.
• Condos need an opening a big cat can get through without squeezing. 25cm is the comfortable minimum for a Maine Coon.
• Top perches should be the largest platform on the tree, not the smallest. The top is where most cats want to be; make sure it's the size they need.

Our large cat trees are filtered by platform size and weight rating so you can see those numbers before you buy.

Scratching posts on a large cat tree

A 7kg cat stretched to full height needs a post of around 80–90cm to scratch properly, which is why the lower posts on a tall tree matter more than the upper ones. Sisal rope is the standard covering and lasts well; sisal fabric lasts longer but costs more. Posts under 8cm in diameter will flex under a strong scratch and wear out at the base.

If the tree you like has short posts between every level, add a dedicated floor-standing post next to it. Our cat scratching posts include tall, heavy-based options designed for big cats.

Where to put it

A large tree is a commitment of floor space, so position matters. The ideal spot is against a wall (for anchoring), near a window, in a room the family uses. For a full breakdown, see our guide on where to put a cat tree.

Mistakes to avoid

• Buying on height alone. Base width and platform size decide whether a big cat uses the tree. Height is the last thing to compare.
• Trusting "suitable for large cats" without a weight rating. Ask for the number.
• Skipping the wall strap. It's in the box for a reason.
• Small condo openings. If your cat has to flatten their ears to get in, they won't bother.
• Placing it in a corner nobody visits. Cats use trees to watch the household, not to hide from it.

Cat tree for large cats FAQs

How big should a cat tree be for a Maine Coon?

Look for a base of at least 60 × 60cm, platforms of 40 × 45cm or more, condo openings of 25cm and a weight rating of 15kg per level. Height matters less than width.

What weight limit do I need?

At least double your cat's weight per platform. A 9kg cat jumping onto a perch briefly loads it with far more than 9kg.

Do large cats need a tall tree?

Not necessarily. Most big cats are happiest on a wide tree of 100–130cm with generous platforms. Go taller only if the base and anchoring can support it.

Will a heavy cat break a cat tree?

Not a properly rated one. Damage usually comes from undersized posts and screw-only joints, not the cat's weight alone.

Ready to choose? Browse our full range of cat trees and towers, every one listed with its base size, platform dimensions and weight rating, with free tracked UK delivery and 30-day returns on unused items.