Dictionary:

furred

  (fûrd)

1. Bearing fur.
2. Made, covered, or trimmed with fur.
3. Wearing fur garments.
4. Covered or coated as if with fur.
5. Provided with furring, as a wall, ceiling, or floor.

Provided with furring strips so as to leave an air space, as between plastering and a wall or between flooring and the subfloor.

The adjective has one meaning:

Meaning #1: covered with a dense coat of fine silky hairs
  Synonym: furry