we are offering 30 wide by 40 long 12 height 13 foot 6 inches at the center bar this building comes with 6 inches overhang all around vertical roof comes with both sides closed 8 mobile anchors for wind support.we offer 16 different colors to choose price $10,777 but we have this on sale for $9,000 price includes delivery and instalation we also offer a lean to on the side attach it for $3,000 12 by 40