A handmade wool felt cave molded into a blueberry instead of a plain round bed. Your cat spots the shape, walks through the wide opening, and curls up behind thick felt walls, all in one molded piece.
Most cat beds are a cushion with edges. Tuckwool is a thick wool felt cave molded into an blueberry shape, with an opening your cat can walk straight into, so the hideout is a spot to settle into and a piece worth looking at.

Dense, molded felt gives your cat a warm, insulated place to rest through winter.
A covered body with a wide opening lets your cat hide, nap, and still see out.
Mouse, mushroom, strawberry, and drop styles are each shaped by hand from felt.
The felt body is light enough to shift between a bedroom, a living room corner, or a pet room.
Before bringing a felt cave home, it’s fair to ask whether it will stay in shape, whether it’s warm enough for winter, how to clean it, and whether your pet will fit. Here’s how each one is handled.
Each piece is handmade and dimensions are approximate. It’s hand wash only, so it shouldn’t go in the washing machine.

My cat enjoys it. It's soft and cozy and looks nice in the living room even when he isnt' in it. The only thing I don't like about it is that there isn't a cushion in the bottom, but Paco does not seem to mind. Its a good value for the money. I've only had it for a month, so I can't speak to durability.
Seems durable, but it is flexible. No assembly required. We put ours in a corner, and the stability is great. Seems like it’ll be easy to clean; they recommend steaming. I wish I had purchased this sooner after seeing how happy it made him. I would also recommend some wool toys!
They immediately went in the cave and seem to really like it! I do wish it was a little bit more round.
The cat cave just arrived this evening and Fergus loves it. It’s so beautifully made and it’s a gorgeous color. He climbed in as soon as I opened it.
My cat loves it. She is curled up in it right now.
Her old cave is 2 years old and has had a lot of use. She loves it but she would get hot, first her feet would hang out then she get out and lay in front of it.
So when I saw the one made from natural material and nice wool I decided to buy it for her. I myself like natural material like wool, cotton and down so I thought maybe it would be better for her. Two days and she really loves it. I would recommend it for any cat that loves a cave bed. I think it will be great for winter as it gets cold and often snows where I live which is just outside of Yosemite California.
I was worried it might be small but the medium fits her great plenty of room. She is 10 to 11 pounds.