Merax Heavy Duty Pet Dog Cage House Crate, Hammered Silver 36"/42"/48" Overall size: 48"L X 33"W X 37"H; Color: beautiful hammered silver Heavy duty steel frame, strong and durable Equipped with four casters for easy moving and two of then are lockable to avoid accidental move The grate floor and steel tray on the bottom can be slide out for easy cleaning Double door design with one on top and the other in front allow for easy access