Rize Steel Rail Support System for Wood Beds

by rize
Free Shipping*
Learn More

Members get Free Shipping & 5% Rewards back for only $19.95/yr Learn More

Free Shipping on All Orders
Never Pay Extra
5% Rewards Back
Earn on Every Purchase
Rewards for Writing Reviews
Up to $20 for Each Product
Free, No-Hassle Returns
On Select Clothing, Shoes & Jewelry
5% Dining Rewards
Get Paid to go out Tonight
$1.99 Stock Trades
Powered by Muriel Siebert & Co., Inc.
Add Club O Gold for $19.95/yr
Club O is FREE for Military, Teachers, Students, and First Responders
ITEM# 13484048
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included Warranty: 1 year Limited Manufacturer
      Select an option before changing warranty
    • Notifications

      Receive product notifications for this item, and also receive other email-exclusive savings.

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 13484048

    Give your bed a durable and sturdy base with this Mantua steel rail support system. Constructed from zinc-plated steel, this bed frame support system is much stronger than wooden slat construction and can support the weight of two people without any problems. The rust-proof set features rails that interlock with durable E-clamps to provide support in two directions.


    • Materials: Rail steel with zinc plated E-clamp
    • Finish: Rust-proof
    • Sizes: Full, Queen, King, Cal-King
    • Type of bed frame: Cross supports for wood rails
    • Color: Dark brown, silver
    • Dimensions: 7.5-12 inches high x 46-66 inches long
    • Holds up to 1000 pounds
    • Wood framing NOT included

    Mattress, box spring, and bedding (comforter, sheets, pillows, etc.) are NOT included.

    Assembly Required


    Style Transitional
    Material Metal, Steel, Wood
    Finish Bronze Finish, Brown, Metallic Finish
    Assembly Assembly Required
    Bed Design Regular Bed
    Color Brown
    Height 10 to 14 Inches
    Width 65 to 74 Inches
    Dimensions See Details
    Warranty 1 year Limited Manufacturer
    Model Number SC 7
    Country of Origin United States
    • Most Recent

    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Easy to assemble and fit perfectly to an existing bed frame. Adaptable too a king or queen size bed, not may parts to th3 assembly which I liked a lot.

      Read More
    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      I was hesitant to try the support system but I had one remaining wooden support left and the bed was not very safe or comfortable. I found the system to be a very easy solution. I live alone and was not sure that I would be able to coordinate other systems and fortunately I was able to remove the mattress and boxspring alone. The rail support system was easy to install and is very secure. I have not installed the screws yet and find that I do not really need to. They would definitely be very secure if they were. It took a little bit for me to get the exact height correct, but the process is easy. I highly recommend these for anyone with a wooden bed. This is an easy solution for antique beds that may not be today's standard width as the rails are adjustable. I wish that I had done so years ago! These will also be easy to work with for anyone who is moving. Buy this set, you will be very glad that you did.

      Read More
    • Verified Purchase

      Only the rails and not the headboard. I feel this was to much money for product.

      Read More
    • Verified Purchase

      Good buy!!! Actually works and holding up! Needed more support on my king size and found this and it was worth every penny!

      Read More
    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      We bought this because our king bed was sagging under the heavy Tempurpedic mattress. The system solved the sagging right away. Depending on how much space you have on the bed rails to attached the heads of the steel rails you may need to add a few wood posts to ensure they have proper support.

      Read More
    • Most Helpful

    • Sturdy and easy
      Verified Purchase

      This was a very heavy built and sturdy frame. One of the L brackets was slightly pinched together, so we had to pry it apart before we could use one of the pieces, but it is tighter and works well that way. Easy assembly and I am happy that my daughter will have such a sturdy bed.

      Read More
    • just what we needed
      Verified Purchase

      Our bed hads wooden slats, that when we took the mattress off the bed we saw were sagging and not of the best quality. I had priced other mattress support systems and found the best value here at Overstock. This is exactly what we needed, we did not need a new mattress, we needed a better bed support. I would recommend this item to anyone looking for support for their mattress.

      Read More
    • steel rail support
      Verified Purchase

      bought for my 100 yr old bed, need support for my wood rails, one set had broken and this was a great for taking weight off of them, easy to put together, wish I had bought them before my others broke.

      Read More
    • Sturdy but short
      Verified Purchase

      This product is easy to assemble and sturdy enough to hold our heavy mattress. We had chronic problems with mattresses sagging in the middle before we bought this bed frame support. These three supports are plenty strong to hold any mattress. The only issue is that our bed frame, which is higher off the ground than most beds, was too tall for the supports. We had to put each support on a brick to extend the length. Overall, we're happy with this bed support

      Read More
    • What a creeky bed needs!
      Verified Purchase

      I have a wooden bed with wooden slats and used to creek every time you move around in the bed. Replaced the wooden slats with these and that immediately fixed the problem. These are very sturdy and provide great support. Easy to install too.

      Read More

    Questions & Answers

    • Q:

      "Does anyone have a copy of the assembly directions?"

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

      "Does anyone have a copy of the directions for assembly? Thanks"

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

      "Does it have brackets to attach to my headboard?"

      • A:

        No, this does not include brackets to attach a headboard. It is only to support wood side rails.

      • A:

        No, It attaches to the running boards where slats would be.

      Read more Read less
    • Q:

      "Do you get the head board footboard also?"

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

      "Do I still need to use the wood slats that came with the bed frame on top of this? Or can it be used without the wood slats, with just the mattress on top?"

      • A:

        I still used the slats that came with bed frame for extra support

      • A:

        You need a box spring with this bed.

      Read more Read less
    • Q:

      "Will this hold box spring an mattress also?"

      • A:

        yes it held a wood framed box foundation and a tuft and needle mattress

      • A:

        Yes this will hold a mattress and box spring, have a very heavy Cali king set and it works perfect.

      Read more Read less
    • Q:

      "It says tgat wood framing is not included. What exactly does that mean?"

      • A:

        It means the bed frame that's pictured is not included just the railing frame for a bed you want to raise up or secure more better to the existing bed frame you already have the wood frame pictured is not what you're purchasing just the railing or support

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1-2 business days. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    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.