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Mayne Dover Mail Post 5810

Mayne

5810-B

Free Outdoor Kitchen Design. From design to delivery, we can assist with your project. Learn More

Best Price, Guaranteed.

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Need Help? Call 866-412-1555 or chat with us.

A Statement of Pride… Simple yet strong, the Dover Mail Post serves as a perfect and warm invitation to retrieve your mail at the end of the drive.

Features:

  • Unique New England styled product offering the timeless charm of the East Coast, installs easily over a standard 4×4 wood post
  • Mayne plastic mail posts are made from high quality 100% polyethylene with built in UV inhibitors for long lasting protection from the elements
  • Includes decorative post and mailbox support arm with paper holder
  • Product ships in 2 boxes (standard post MP5802 / arm MP5810)
  • Medium mailbox recommended, minimum 6 1/2 inch width. Best suited for mailboxes weighing less than 12lbs.
  • Note: 4×4 wood post, mailbox, and mailbox mounting hardware NOT included.
  • 15 Year Warranty – Residential Application, 5 Year Warranty – Commercial Application
  • Optional Mayne No-Dig Ground Screw available
  • Optional Mayne Solar Cap Add-On available in white or black
  • Additional measurements: Paper holder inset panel measures 3.25in H x 10.5in L, top inset panel on the post measures 1.9in W x 25.5in H. Paper holder mounting surface measures 6.125in W x 17in L.
  • Available in white, clay and black
  • Made in the USA
  • Model #5810
  • Free shipping to the lower 48
  • No sales tax outside California
  • Price match guarantee
  • Free 3D design with every consultation

Buying today

What comes with this order

Limited time Ends at midnight

Take 5% off orders over $1,000

PATIO5

Expires at midnight, September 10. Apply it at checkout.

What delivery actually looks like

  • Curbside freight with a liftgate. The truck unloads at the end of your driveway. The driver is not able to bring it round the back or inside.

  • Moving it from there is on you. Local movers typically charge $400 to $600 for the last stretch. Piano movers and handyman services both do this work regularly.

  • Measure before you order. Check your gate width and side access against the line drawings. It is far cheaper to find a problem now than on delivery day.

  • Inspect before you sign. Count the pallets and note any damage on the delivery receipt before signing. Photograph anything questionable, refuse delivery if there is visible damage, and send us photos within 48 hours.

All orders ship with damage insurance. If something arrives damaged we file the freight claim with the carrier on your behalf and arrange the replacement, so you are not chasing it.

Every consultation includes a free 3D rendering of your kitchen in your actual space.

Warranty and returns

  • Returns30 days on new, unused, unassembled items in the original packaging.
  • RestockingRestocking and return freight may apply on built-to-order items. We will confirm the exact figure before you commit.

Compare the range

How this compares to similar models

The closest alternatives side by side, so you do not have to keep tabs open.

Mayne Dover Mail Post 5810 compared with similar models
Model This one Mayne Dover Mail Post 5810 Mayne Dover Mail Post 5810 Mayne Westbrook Plus Mail Post 5830 Mayne Westbrook Plus Mail Post 5830 Mayne Newport Plus Mail Post 5813 Mayne Newport Plus Mail Post 5813 Mayne No Dig Ground Anchor Screw 580D Mayne No Dig Ground Anchor Screw 580D
Price $219.99 $206.99 $176.69 $49.99
Rating 5.0 (1) No reviews yetNo reviews yetNo reviews yet
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Not sure which size fits your space? Get a free 3D design

Buying with confidence

Who stands behind this, and how it gets to you

  • Warranty

    Covered by the full Mayne factory warranty, registered in your name.

    Read the warranty
  • Delivery

    Free shipping to the continental US, with a scheduled freight appointment.

    Product Shipping
  • Returns

    30 days on new, unused, unassembled items in original packaging.

    Read the full return policy
  • Payment

    Monthly payment options are shown at checkout, so a full build does not have to be paid up front.

    Financing options

Questions about warranty or delivery on this unit? Call 866-412-1555

Live Better. Outside.

At BetterPatio, we believe your backyard should feel like home—beautiful, functional, and ready for anything. Whether you're hosting friends, spending time with family, or just unwinding solo, we help you create outdoor spaces that actually feel like you. We handpick only premium, design-forward pieces that are built to last—no filler, no fluff. Just honest quality, trusted brands, and expert support every step of the way.


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