This is a 6' high version of the escalloped spaced picket fence. This one uses 1 x 6 pickets, spaced 2 apart; has (3) - 2" x 4" backrails with Dog-eared, dado-ribbon posts that are set "in-line" with the fence sections. You can see on the side line pictured how the posts protrude forward with the pickets running down the center line of the posts.