Modular Dock Swim Platform

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ITEM# 16803625
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ITEM#: 16803625

Each size available includes a series of durable grey HDPE plastic blocks that easily and quickly connect or disconnect to achieve the formation your space needs. These weather resistant blocks are incredibly easy to clean, allowing you to create your own dock space without the maintenance or hassle.

  • Modular platform dock
  • Durable Grey HDPE plastic construction
  • Configures into multiple positions to fit your needs
  • Easy to connect, separate, and reconnect
  • Assembly required
  • All hardware included for easy installation
  • Cleans easily by washing down with water

Size Options:
  • 8 feet long x 8 feet wide x 16 inches high
  • 11.2 feet long x 11.2 feet wide x 16 inches high
  • 14.4 feet long x 14.4 feet wide x 16 inches high
  • 20.8 feet long x 20.8 feet wide x 16 inches high

Assembly required.

Please note: Options of excessive weight or bulk will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.

Please note: Options of excessive weight or bulk will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.


Material Plastic
Set Includes 1 Piece
Dimensions See Details
Warranty Limited Lifetime
Model Number DBFD
Country of Origin United States
  • Super easy installation, no maintenance yet!

    Bought one of these last fall to replace our old wooden floater we had for almost 20 years. Was a little skeptical and unsure about going with plastic, but the wife was really pushing for it because of the low maintenance advertised. Having lost countless hours of my life sanding, sealing and all that, I eventually gave in. We went with the 20 x 20 and it has been great. Beside hosing it down and scrubbing off the occasional bird droppings, I haven't had to touch it. Great product.

  • Very stable and safe; my kids LOVE it!!

    I found out about these from a neighbor and my wife and I were looking to do something for our pond. We priced out building a wooden dock as well as something metal. The wood route was definitely the cheapest, but once we started thinking about the maintenance side of things we began to reconsider. Afterall we were looking to get something for the kids, and the thought of splinters and rusty nails was a huge snag. Next on the list was metal, which was actually priced higher per square foot than the 11 ft. X 11 ft. platform that we found on overstock. We got the quote from a local dock builder and were told that the material was aluminum which would hold up better than wood. However we thought about the fact that our kids weren't going to be wearing shoes when using the swim platform and knowing how hot our summers can get the idea of the sun baking down on the metal didn't sit too well with either of us. We decided to give the dock blocks a shot and I can honestly say we have been thrilled about the purchase. We were able to put them together in little over an hour and our kids were jumping off the thing the same day! So far I have only had to hose them down and scrub them on the sides and they look just like they did the day they were delivered. I am already thinking about adding another row for the spring.

  • DIY is great

    I've never worked with a docking system that was so easy to install. Lightweight but durable, I feel safe using it in my system. Would recommend for anyone looking to get a docking system and not having to worry about paying for installation or it falling apart.

  • Super product and support
    Verified Purchase
    Option: 8' x 8'

    This user earned $20.00 in rewards for writing this review.Learn More

    Dock Blocks are well worth the price and the company stands behind its product. I misplaced some vital pieces and they shipped them to me immediately. Photo to follow once installation is complete.

Questions & Answers

  • Q:

    "Is it good for the ocean? and how does it stay in place? Is there a anchor/buoy to keep it from moving ?"

    Have an Answer? Be the first to answer this question!
  • Q:

    "Can you tell me who makes this- I would like to see if there are any accessories available with it? "

    • A:

      We are unable to disclose the manufacturer of some of our products. I apologize for the inconvenience.

  • Q:

    "Dos the 11.2x11.2' dock come with tie-down cleats?"

    • A:

      This listing is for the dock and any hardware necessary for installation. No accessories are included.

  • Q:

    "Hello, does the dock come with all pins and connectors necessary for the specified dock size?"

    • A:

      Hello jason, yes everything will be included. Please let us know if you have any further questions.

  • Q:

    "Do you still have the 8 ft. X 8 ft. available? I was shopping for one earlier this year and noticed it is not currently available. Thanks! John"

    • A:

      Hello Ken, items are restocked as they become available; however, we cannot guarantee an item will be restocked. Thank you for shopping with us.

  • Q:

    "what does the 8 x 8 dock weigh when assembled?"

    • A:

      Hello kazenmax, the weight of the 8 x 8 dock would be around 390 pounds assembled. Thank you for shopping with us.

  • Q:

    "What size is this? Description shows from 8x8 to 20x20??"

    • A:

      Hello c. This modular dock is sold in different sizes, all of which are shown in the options drop down menu. I hope this helps!

Shopping Tips & Inspiration

Shipping & Returns

Contact Information

1-4 week delivery after the item ships:**

Delivered by freight carrier. See Oversized Item Delivery Policy.

Oversized-Item Return Policy:

Upon delivery, if you notice any damage or defects, you must note them on the shipping receipt and refuse delivery. Notify immediately in the unlikely event of damage. More Details


This item cannot be shipped to Alaska or Hawaii. More details

Oversized Item Delivery Policy:

This item will be shipped via freight carrier to your home, excluding rural routes, remote areas not in close proximity to areas commonly serviced by freight carriers, islands, APO/FPO addresses, P.O. Boxes, Alaska and Hawaii. Please provide your daytime and evening phone numbers during check out so our carrier can contact you to schedule delivery. Refer to our Oversized Item Delivery Policy for additional information.
More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.