"I love the size of this cage for our big dogs. It is a good quality solid wood. We have used this beside our couches for our dogs to sleep in, and to go in when we have get-togethers. We have even used it as a game table. The air flow is good and the cage looks 1000 times better than those old metal cages. However there are a few things that could use improvement... there is no bottom, and the tray feels like styrofoam, not a good quality solid plastic, so I wouldn't trust my dog not to chew this up. We use a dog bed instead. Also, this must be only used for dogs who don't chew or dig, as they would destroy this. However, for the well behaved dogs, with a different tray, this is nice." - Review posted on Homedepot.com