9 Inch Box Spring Full Size Bed, Heavy Duty Metal Mattress Foundation, 3000 lbs Capacity, High Profile, Noise-Free, Easy Assembly with Fabric Cover
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Availability:
In Stock.
Arrives
Friday, Aug 28
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Shape: 9 Inch
Size: Full
Features
- 1. Sturdy & Durable Heavy Duty Metal Construction:Built with a heavy-duty metal frame, this 9 Inch Box Spring Full Size Bed offers exceptional support and durability. With a 3000 lbs capacity, it ensures long-lasting performance, making it the perfect foundation for your mattress, providing a stable and secure base for restful sleep.
- 2. High Profile Design for Sleek & Modern Look:The low profile design of this Full Size Box Spring is ideal for those who prefer a sleek, modern aesthetic. It offers a contemporary, space-saving solution that complements any bedroom decor while maintaining the required mattress support.
- 3. Noise-Free & Stable Mattress Foundation:Say goodbye to squeaks and rattles! Our mattress foundation is engineered to be noise-free, ensuring a quiet sleep environment. The robust metal structure and sturdy design eliminate unwanted sounds, giving you a peaceful and undisturbed night's sleep.
- 4. Easy Assembly with Fabric Cover:Enjoy hassle-free setup with our easy assembly design. No tools are required, and the process is quick and straightforward. Plus, the fabric cover adds a touch of elegance and keeps the foundation protected from dust and wear.
- 5. Supports Full Size Mattress with Maximum Capacity:This 9 Inch Box Spring is specifically designed to support a mattress, providing reliable and optimal support for both innerspring and memory foam mattresses. With a 3000 lbs capacity, it ensures your bed stays sturdy and stable, no matter your sleeping preferences.
Description
Trozuler 9 Inch Box Spring Full Size Bed, Heavy Duty Metal Mattress Foundation, 3000 lbs Capacity, High Profile, Noise-Free, Easy Assembly with Fabric Cover
Item Weight: 31 pounds
Package Dimensions: 44.08 x 8.45 x 6.7 inches
Item model number: LGBBS9
Date First Available: October 10, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Aug 28
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Shape: 5 Inch
Size: King
Trozuler 5” king box spring This box spring has exceeded my expectations in both craftsmanship and functionality. The 5-inch profile strikes an ideal balance—substantial enough to provide proper mattress support and add comfortable height to the bed, while remaining proportionate to the overall bedroom setup. The construction feels sturdy and well-engineered, and it fits my king-size frame precisely as specified. Regarding assembly, I’d recommend setting aside a bit of time for the process. While it’s manageable, having two people work together made the task considerably smoother and faster, particularly when maneuvering and positioning a piece of this size. What could have been a cumbersome solo effort became a quick, straightforward job as a team. Overall, I’m very pleased with this purchase. The quality-to-price ratio is excellent, and it’s proven to be a reliable, well-made addition to my bedroom.
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Reviewed in the United States on July 14, 2026 by Meme
Shape: 5 Inch
Size: Full
I ordered this 5" size foundation for my antique full-size bed frame, which is a bit smaller than a normal modern bed. I did replace the original side rails so it would fit a modern mattress size (the originals were almost 2" shorter than what we use today) and I took a chance that this foundation would fit width wise. It came unassembled in a sturdy box, and after laying out all the parts assembly was fairly straight forward. It took about 30 minutes to get everything together (the main outside double frame was preassembled in 4 sections, only requiring folding out and bolting together) and after a few minutes of loosely connecting everything with the supplied bolts and nuts I then tightened everything up and it became surprisingly sturdy. I did notice that there was a very slight sag in the center at the joint, even after final tightening of the bolts, so I made a wooden prop and placed it underneath the center and that took care of it. (I have back problems and require a perfectly flat surface for the mattress, which is why I ordered this unit). There's a nice non-slip cover included for this frame, and after I got everything put together, I added 4 slats to the bed, dropped the frame inside and was pleasantly surprised to find that this unit fit my old bed perfectly. It is very sturdy, doesn't make squeaks or popping sounds during the night, and it looks like I made a good choice. The best part is that air circulation will be much improved with this unit, unlike the pieces of plywood I had before. The 5" height is perfect for my 10" mattress, so it isn't too high or too low. This unit was a good investment, and it should last many years. It's hard to find a good box spring that isn't too high when combined with a taller mattress for an old antique bed frame, so this was a great choice, and it seems to have solved my problem perfectly. I highly recommend this unit for a good sturdy foundation at a fair price.
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Reviewed in the United States on May 29, 2026 by R. Howell
Shape: 9 Inch
Size: King
We ordered the 9 inch king sized box spring to use as a bedframe. It was the only bedframe we could afford as we're so grateful for it. It fits our mattress perfectly and was very easy to build. Took less than 30 minutes with two people. The metal is a bit soft and can be bent, the mattress on top prevent bending of the cheaper metal. No issues with sagging/sinking metal. The bed frame is light and can accidentally be pushed out of place so it would be more stable on a carpet/rug.
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Reviewed in the United States on July 10, 2026 by Waverly K.
Shape: 7 Inch
Size: Queen
This was easy to put together and it is great! I would definitely buy again!
Reviewed in the United States on July 10, 2026 by Sherry
Shape: 7 Inch
Size: King
Box is a little heavy, given that it’s all metal, but set up was so easy! 30 min assembly, super sturdy and noiseless, makes the mattress feel sturdy and raises it great, it fits my bed frame good there’s slight gapping but only because the frame is so large.
Reviewed in the United States on July 8, 2026 by Tee
Shape: 9 Inch
Size: Queen
Huge savings over the local furniture store. Paid just over 1/3 what they wanted for a wood framed box spring to get this metal frame version. Easy to assemble in about a half hour (do yourself a favor and use a power tool here not the included tiny Allen wrench). Cover slips over the top and done! Very sturdy, height as described, fits a queen bed perfectly. I do wish manufacturers would get smart about cover color, especially in the case with the cover slip. Let consumers pick the cover color. On our bed the box spring shows, so I ordered an additional fitted sheet to cover it, in the color I prefer. No big deal at this price but I would love to pick the cover color in the future! Additionally, this shipped direct from seller to me via FedEx. Arrived on the final day of the 3 day estimated window.
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Reviewed in the United States on June 5, 2026 by T. Hav
Shape: 5 Inch
Size: Queen
Super sturdy, looks great and does NOT creak at all when mattress placed on, super easy to install and fit my US queen mattress perfect. For the price and ability to easily break this down when moving I am very impressed. Not to mention it is lightweight and comes with a nice dust cover.
Reviewed in the United States on July 10, 2026 by Preston A
Shape: 9 Inch
Size: Full
I bought this box spring for my son, who is still getting used to sleeping in his own room, and he absolutely loves it. He enjoys jumping from my bed to his new bed like it is his own little playground. The assembly was very easy and straightforward. I was expecting the cover to completely wrap around the frame, but it is more like a regular mattress cover, so the frame itself is not fully enclosed. This was not a deal breaker for me, but it is something to keep in mind. Overall, this is a great option if you are looking for an affordable and functional bed base. It feels sturdy enough for our needs and was a good choice for my son's room.
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Reviewed in the United States on July 7, 2026 by Eg_Miami