THIS HOUSE IS CURRENTLY SOLD OUT BUT YOU CAN STILL ORDER IT AND WE WILL BUILD YOU ONE AND SHIP IT OUT WITHIN THE POSTED SHIPPING TIME ON THE HOMEPAGE. House consists of 2 modules that simply stack on top of one another. Overall dimensions are 21"x21"x40"H on the outside and inside each module measures aprox. 16"x16"x12"H. House is completely insulated and has carpet on all interior surfaces.The floor is vinyl with removable carpet on top. There are 2 upgraded doors one at each level and there is an opening in the floor for Kitty to travel up and down on the inside. The house is heated by a 100 watt infrared bulb that screws into a recessed light fixture in the ceiling of the top module. There is an adjustable thermostat mounted on the wall so the bulb only comes on when heat is needed. The top module has an access door to read the thermometer mounted on the back wall and to adjust the thermostat.THEN THERE IS A HEATED PAD ON THE BOTTOM LEVEL. The roof of the house is painted Black, the Siding and the trim are left natural and finished with a clear penetrating sealer.. Shipping weight 130 lbs ships in 2 cartons. FOR OUTDOOR USE ONLY, CATS WILL NOT USE THESE HOUSES INDOORS BECAUSE THEY GET TOO WARM.