It's a little difficult to assemble as it comes with no instructions and you have to place the velcro just right. Quite easy to assemble, velcro holds well. Easy assembly-just unfold.

This is an excellent choice if your community has feral cats and frigid weather. They need some secure place to go to be safe, warm and dry. But i purchased for indoor use and purchased heated cat pad to use inside, my house is drafty.

They fit snug as a rug. Has scratcher and top and bottom mats are soft and plush. Cushions are washable and it’s cute.

There's a little window on the side where their heads fit through. It's always funny to see them sticking their head out to look at you. The ferals like them. It is as depicted.

They both fit inside all curled up together so it's a lot larger than it seems. My cats are 10-15 lbs. I have one who is 20 lbs and it is a little bit small for him.

This is one of the most flimsy items i’ve come across. It does not fit two cats. Why they sent a smaller & less sturdy one the second time is beyond me!

The warmth escapes as well from the open holes.