The dog and the cats love it. We have an older dog who likes to come out in the garage with us but we hate having her lay on the concrete. So I bought her a cot so she has a nice comfy place to lay.
I got the biggest bed for my husky and it was great there is lots of room for her to stretch out, it came fast and was great quality, we use ours as an outside bed.
The weight limit on the size purchased was supposed to be around 100lbs. The first time our 80lb bully stepped on it you could hear the seams stretching. However, it did hold for a few months before completely tearing about four inches along the seam between the mesh and fabric. Is is still useable, they just step through the hole sometimes.
A firm sided dog bed was recommended by my trainer for having a dog stay in place as needed. We added the original dog bed on top for warmth during the cooler months. Works well. A little confusing for the first setup.