Great cat cage! Our two adult cats love it.... only one issue. I didn't recieve everything that I was suppost to. Arrived missing 9 pieces for the shelves for the cats. Contacted support, they don't have the pieces in stock. I was given a partial refund for the inconvenience of the missing pieces. I do reccomend buying a solid piece for the floor so that the litter doesn't fall between the cracks. Very pleased with the shelves that are used for storage. They hold about 1 and 1/2 bags of cat kibble. The door is not big enough. May have to order additional pieces to make this easier to maintain.