Cage was easy to put together, larger then I thought as I though I ordered a slightly smaller one, my mistake. But I go to slide the white plastic tray in for the final step and it doesnt fit. The cage is literally welded lop sided by a good half inch. Firat of all, thats a big margin to be off by. Second of all, why a WHITE plastic bottum, not even black or beige. The smaller cage of the same brand came with a metal tray, and every bird cage Ive ever got had a metal tray. Three stars because it is a nice cage but you lose one for the tray and one for the poor construction. Ill have to make a new tray for it, somehow.