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12 Inch King Bed Frame, Metal Platform Bed Frame with Round Corner Legs, 3500 lbs Heavy Duty Steel Slats Support, No Box Spring Needed, Noise Free, Easy Assembly, Black

  • Based on 296 reviews
Condition: New
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Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Oct 6
Order within 22 hours and 30 minutes
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Size: King


Style: 12 Inch


Features

  • Easy Installation: With upgraded folding slats and leg support design, complex installation steps are simplified, saving more of your precious time. Additionally, we provide four mattress stoppers better secure your mattress.
  • Heavy-duty Bed Frame: The king bed frame is crafted with heavy-duty steel, featuring foldable steel bar supports, reinforced thick joints, and up to nine support legs. It is designed to carry a weight up to 3,500 pounds, offering stability and durability, accompanying you through every comfortable night.
  • Ingenious Design: The platform bed frame provides three pre-drilled headboard mounting holes for your convenience to match various styles of headboards. The bed's foot features a rounded corner design, which effectively prevents knee and calf abrasions compared to the majority of right-angle edges commonly found in the market.
  • Noise-free Sleep: Silent sponges are added between the bed frame slats to prevent any noise, enabling you to drift into sweet dreams quietly. Each support leg is equipped with a silicone anti-slip foot cap, which effectively protects your floor from scratches and ensures bed frame stability.
  • Under-bed Storage Space: The 12 inch high bed frame provides a 10.4 inch under-bed storage space, allowing you to conveniently store suitcases, boxes, clothes, and shoes. The greater space utilization makes it easier for you to maintain room tidiness.

Size: King


Product Dimensions: 79.5"L x 75.5"W x 12"H


Special Feature: Non-Noise, Rounded Corner, Squeak Resistant, Sturdy & Durable, Matching headboard


Color: Blcak


Finish Type: Powder Coated


Size: King


Product Dimensions: 79.5"L x 75.5"W x 12"H


Special Feature: Non-Noise, Rounded Corner, Squeak Resistant, Sturdy & Durable, Matching headboard


Color: Blcak


Finish Type: Powder Coated


Included Components: Installation Manual, Mattress Gaskets×4, Tools, Slat


Compatible With Mattress Size: King


Brand: Superay


Product Care Instructions: Wipe with Dry Cloth


Assembly Required: Yes


Ground To Item Distance: 12 Inches


Manufacturer: Superay


Form Factor: King Size, 12 Inches


Target Audience: Adults


Item Weight: 40.1 pounds


Date First Available: July 25, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Top Amazon Reviews


  • Very sturdy and excellent storage room under.
Size: Queen Style: 14 Inch
Easy to follow instructions. Best to have 2 people working on it. Very sturdy and price was good for the quality.
Reviewed in the United States on July 8, 2025 by Peggy Diehl

  • Queen metal platform bed
Size: Queen Style: 12 Inch
This is actually seems to be a great product! My 20yr old bed is beautiful but the box springs and mattress are (sort of) held up by slats that have not aged well and are worn down and even reinforcing them isn’t working anymore and one corner of my mattress will periodically just crash onto the floor. Funny in the movies, less so in real life. So what I was hoping for was a very, very sturdy platform that could essentially fit inside the frame (in place of the slats) and not be visible. It worked! This wasn’t terribly difficult to put together (I did it alone which was occasionally a little tricky but only with trying it get the platform inside the frame of the bed and maneuvering the mattress and box springs). The picture instructions are clear and came with the tool required. It miraculously does fit inside the bedframe and feels extremely sturdy once it was all tightened up and in place. It feels very solid, I truly see this lasting for many, many years. I’m overjoyed that now my lovely bed is not going to fall down at random. A nice extra that I didn’t consider is that this comes with rubber “feet” so won’t cause dig in and cause damage to the floor over time. ... show more
Reviewed in the United States on June 22, 2025 by Elizabeth M.

  • Sturdy bed frame
Size: Queen Style: 14 Inch
This comes in a small box. Very easy to assemble. Once assembled it is very sturdy. It took me about an hour to assemble it. But i love it. Also i am impressed how attention to detail this bed is. Great value for money.
Reviewed in the United States on June 22, 2025 by Shiwantha Shiwantha

  • One slight problem, otherwise very pleased.
Size: Queen Style: 12 Inch
The platform appears to be very well constructed. The directions or easy enough to follow, It took a good 2+ hours to completely assemble it. After completion, it is very solid. The 12” height is perfect for me, easy to get in and out of bed and plenty of room underneath her storage. The only problem I encountered was attaching the headboard to the bed frame. I had to drill some new holes in the headboard in order to attach it. I’ve been sleeping in the bed for the past week and find it quiet and comfortable. I was certainly glad to be able to get rid of the boxspring. The support of the mattress with all of the crossbars is perfect Overall I have to say that I’m very pleased with my purchase. ... show more
Reviewed in the United States on May 27, 2025 by Ken

  • Stability
Size: Twin Style: 14 Inch
Easy to put together and very sturdy. Worth the extra dollars spent for a solid foundation.
Reviewed in the United States on July 6, 2025 by Frank

  • Easy peasy
Size: Queen Style: 12 Inch
Really nice and looks pretty strong. Haven’t used it yet - will put an inflatable mattress on it for guests. Was easy to put together. One person can do it. The instructions were straight forward. Packaging was solid as nothing shifted or was damaged. Overall a good product -.appears as if it should last a long while with normal use. ... show more
Reviewed in the United States on June 30, 2025 by paul

  • good value
Size: Twin Style: 14 Inch
Very sturdy, relatively easy to assemble. Excellent instructions
Reviewed in the United States on June 20, 2025 by Amazon Customer

  • PERFECT!
Size: Queen Style: 4 Inch
The frame is perfect! There was no trouble at all putting it together. 100% as described via AMAZON
Reviewed in the United States on July 18, 2025 by EMW

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