SOLD OUT -- This house is great for any cat but especially Ferals and stubborn cats that won't go through a door flap. One opening is unobstructed and then the other opening is a regular cat door so as not to cause excessive heat loss. We have found that even though some cats will not go through a door flap to get into a house they have no problem going through a flap to make a quick escape out of the house so this works out great. The house measures 38"x18"x18"H on the outside and 34"x14"x14"H on the inside and will fit 3 Cats. House has 2" insulated walls, 2" insulated top and 2" insulated floor. Beware of pet houses with thin walls, they are not very warm. This house comes with a stand that is made of treated lumber and can be place right on the ground and will not rot or decay and Termites or bugs will not eat it. The stand gets the house 8" off the ground so it is out of the snow or ant standing water. The floor is covered with vinyl and house includes straw bedding. There is Cedar Lining on the bottom of the interior walls to protect against any moisture that the cats bring into the house. Cedar is also a natural Flee and insect repellant. The top lifts off for easy access. House is heated with a 100 watt infrared bulb recessed into the ceiling with an aluminum grill. There is also an adjustable thermostat to regulated the temperature. House is painted with Behr Deckover a very durable paint. Includes 2 bags of straw bedding, 1 is a refill, do not use both at once.