This house measures aprox. 22"x22"x 48"h on the outside and each compartment measures 16"x16"x12"h on the inside. All of the exterior is made of cedar except the base is pressure treated lumber. All walls, floor and attic are insulated. All the interior surfaces are lined with carpet.The floor is vinyl with removable carpet on top. The bottom level has a square window ant the top level has an access door with a cat-face window. This house also has the commercial door upgrade on the bottom level. Also included is the DELUXE HEAT MODULE, it sits between the 2 levels and heats the bottom level with a 100 watt infared bulb and the top of the unit doubles as a heated bed. Since heat rises the entire house is heated evenly. The thermostat is located inside right above the door. The bulb only comes on when heat is needed. There is also a thermometer mounted on the back wall and a 20 ft cord running out the back of the house.
PLEASE NOTE THAT THIS HOUSE IS BUILT, BOXED AND READY TO SHIP NEXT BUSINESS DAY, BECAUSE OF THIS NOTHING CAN BE CHANGED. IT ONLY COMES AS DESCRIBED.