Double your postal pleasure, with the Rockport Dual Mailbox Post that gives you and your neighbor years of maintenance-free postal service. (Mailbox not included.) Ideal for sharing, and multi-family units. Replace your two old mailbox posts with this one handsome PVC post and you can forget about maintenance. Two mailbox support arms each have a newspaper slot underneath. Post cover slides right over your 4"x4" treated lumber post (not included) like a sleeve, to hide it and help it last longer. Durable, weather-resistant PVC is maintenance-free, and may be painted. Platforms are regulation height; height to top of cap is 55-1/2". The Rockport Mailbox Post includes decorative post and 2 mailbox support arms with paper holder. Note: 4x4 wood post, mailbox, and mailbox mounting hardware are NOT included. Medium mailbox recommended, minimum 6-1/2" width. Best suited for mailboxes weighing less than 8 lbs.