Window perch for a blind cat — safe raised-lip options

A blind rescue cat on a window perch is absolutely doable — and honestly a brilliant idea, because even without sight she'll get so much from the warmth, the air movement, and the sounds and smells from outside. The critical thing for a blind cat is that the perch has raised edges or a bolster lip all the way around, so she can orient herself and won't step off an edge she can't see. Before I point you to the right one — how heavy is she, what type of windows do you have (double-glazed uPVC, older sash, that kind of thing), and is this just for her or do other cats share the space?

She sounds like she's landed on her feet with you — and 4.5kg on uPVC is very manageable. The raised-lip requirement is the deciding factor here, which rules out a lot of the flat hammock-style perches that are otherwise fine for sighted cats. What I'd recommend is the K&H Pet Products EZ Mount Window Bed Kitty Sill. It mounts directly onto the glass with strong suction cups rated well above her weight, and crucially it has a bolstered edge running around the perimeter — not a full enclosure, but a firm raised rim she'll quickly learn to feel and use as a reference point. The interior is a padded, slightly sunken well, which naturally keeps her centred. It's been around long enough that the suction cup design is genuinely reliable rather than a gamble.

Great instinct to think about the transition — blind cats rely heavily on consistent routes, so placement matters as much as the perch itself. Put it on a window she already passes near, and position a stable step or low piece of furniture directly beneath it at a fixed height — something she can find reliably, not a stool that gets moved. Let her investigate it at floor level first by placing her bedding or a worn t-shirt on it so it smells familiar. Once it's mounted, guide her paws onto it a few times so she maps the edge height and the rim. She'll likely take to it within a few days once she's built the spatial memory. The sunken padded well on the K&H really helps because she'll feel the sides when she settles, which gives her reassurance about where she is.

Yes — make it a monthly habit. Press each cup firmly to confirm it's still fully seated, and wipe the glass and the cup surface clean before re-mounting if you ever take it down. Dust and condensation residue are the main culprits for gradual suction loss. The K&H cups are solid, but no suction mount should be left completely unattended indefinitely, especially with a cat who can't see a wobble coming and self-correct as quickly. Clean glass, clean cups, monthly check — and you'll have no issues.