Cat window perch, with nothing screwed into the wall
Giving your cat a high post without putting up a shelf or drilling a single hole. Three ways to mount one, depending on how the room is laid out.
Perch, hammock, shelf: what are we talking about
All three words describe the same need: a high spot where a cat can settle and watch. The difference is in the mounting. A wall shelf gets screwed up and stays there. A window perch is set in place, moved, and taken down without a trace.
In a rental that distinction is not a detail: it decides what you are allowed to put up at all.
Why height matters this much
A cat organises its territory in volume, not floor area. A flat that only offers the floor and the sofa is, from its point of view, smaller than it looks. Adding two or three high posts increases the space it can actually use, without moving a wall.
It is often what settles the tension in a multi-cat home: each of them gets a post of its own instead of all three disputing the one warm ledge in the house.
Choosing your mount
Bare glass, no sill — the suction model, the only one that needs no support at all. Check for 50.5 cm / 20 in of smooth glass.
A wide sill — the wooden frame, which leaves the pane clear and comes apart for storage.
A radiator under the window — the metal frame, which adds warmth to the view.
How many posts does one cat need
One is enough if it is well placed: facing a busy window, at a reachable height, and out of the traffic. A second earns its place as soon as there is more than one cat, or when the light moves round — plenty of homes fit one on the morning side and one on the afternoon side.
Where to put it in the room
A well-made perch in the wrong place stays empty. Three things decide, and they matter more than which model you pick:
- There has to be something to watch. A street, a garden, the balcony opposite. A window facing a blank wall will not hold a cat's interest for more than a few days.
- It needs a two-step approach. Very few cats jump four feet in one go onto a narrow surface. A stepping stone — the arm of a sofa, a dresser, a radiator — turns an unreachable post into an obvious one.
- It needs relative quiet. A busy hallway, a door that slams, and the cat settles somewhere else. A lookout is a place where it lets its guard down.
If yours ignores its new perch, move it before you change model. Nine times out of ten the spot was the problem.
Kitten, adult cat, older cat: what changes
What a cat needs from a perch changes with age, and the same product does not suit all three.
A kitten climbs everywhere but judges heights badly: favour a low post with a rim, and expect it to fall off. The wooden-frame model, on the floor or on a low support, suits it better than a mount halfway up a pane.
A healthy adult cat needs one thing: the view. It is the only age at which the suction-cup window hammock, mounted high, shows what it can really do.
An older or arthritic cat stops jumping long before anyone notices — it gives up on heights quietly. For it, a post at 40 or 50 cm with a stepping stone beats a post three feet up it will never reach again.
How long before it adopts the thing?
Rarely straight away, and that is normal. A cat assesses anything new before lying on it: it sniffs it, taps it with a paw, tests whether it moves, then pointedly ignores it for two or three days. The buyers who describe instant adoption are the minority.
What speeds it up, in order of effect: put something on it that already smells of your cat — the throw it sleeps on, not a fresh blanket; do not lift it on by force, which ties the object to being made to do something; and press the bed down by hand in front of it, because a cat that sees the surface move under pressure understands that it holds.
Give it a week before you conclude anything. If after a fortnight it has never once got on, go back to the first point on this page: it is almost always the spot.
of sleep a day in the adult cat, taken in short naps
— Lucas and Sterman (1974), as reported by Campbell and Tobler, 1984
the height above which a cat stops being the one being looked at
— a layout guideline, measured against standing eye level, 2026
for three household setups: glass, sill, radiator
— Sunbask, the actual range we sell, 2026
Questions about window perches
Do I have to drill the wall?
No, not for any of the three. That is the difference with a wall shelf, and it is what makes them work in a rental.
How is this different from a cat tree?
A cat tree takes up permanent floor space. A window perch takes none, and it gives access to the one thing a tree cannot: the view. In a small flat that difference decides the purchase.
My cat is old — will it manage to get up?
Put the perch at a height it can reach from a stepping stone — an armrest or a dresser. That is what decides, far more than the model. An older cat gives up on heights quietly, well before anyone notices.
Can I fit more than one?
Yes, and in a multi-cat home it is usually the right move: each cat gets its own post instead of them all disputing the one warm ledge. The three models combine freely — nothing says you have to buy the same one twice.
The perch in detail
