Our pedestal style mail post. The Bradford Mail Post offers you a perfect blend of beauty and function. A great fit for mailboxes with front and back doors to avoid walking onto the street to retrieve your mail. Installs easily over a standard 4x4 wood post. Mayne plastic mail posts are made from high quality 100 percent polyethylene with built in UV inhibitors for long lasting protection from the elements. Small or medium mailbox recommended. Color: Driftwood.