Good flooring

I would say carpet but since you don't want carpet mate hardwood? I know tile flooring is very cold. But you could always put a heated floor if you went with tile. They also have that congoluem ( don't think o spelled that right) that looks like hard wood or stone and even tile.

Cork flooring is a good choice. It is warmer than most floors. It is also hypoallergenic and very green. It come in an aray of colors.