Talk:Home/@comment-69.9.208.236-20110525230540/@comment-74.181.212.200-20110529002709

I believe that it means that it needs to be 5x7 blocks, including the walls, ceiling, and floor. Each wall is one block (*x2), the door needs one block to open (*x3), the chair requires one (*x4), and the table requires three (*x7). The floor is one (1x7), the ceiling is one (2x7), and minimum walking height is three (5x7).