Use as a cave or as a half bed during summer when it's just too hot for caves.
NZ undyed natural wool fibre is great for all kinds or reasons. It feels nice, it looks good, it collects falling cat hair instead of your sweater collecting it.
Sizes can vary but will all be approx 50cm ish in diameter. I make them with my hands, so can't make them machine acurate. It's wool. It's stretchy shrinky stuff.
Most cats of regular size, like up to 4kg ish will fit. If your cat is of Urban Legend size, as in people see it and report it to Myth Busters, then maybe search for dog beds for your monster to realx on.
If you want a specific colour, please say so at the checkout and allow a few extra days for me to make it.