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Box Spring Full Size Bed 4 Inch - Heavy Duty Box Spring Mattress Foundation Metal Bed Base with Fabric Cover, Noise Free Easy Assembly Non Slip 3000lbs Max

Free shipping on orders over $29.99

$71.98

$ 29 .99 $29.99

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  • [Strong Metal Frame]: This mattress foundation features a strong metal frame, which ensures the stability and durability of the mattress.
  • [Quiet and Noiseless]:This mattress foundation adopts a silent design, no matter how you move or turn over, it will not make any noise, allowing you to maintain a comfortable sleeping environment.
  • [Extra Large Load Capacity]: This mattress foundation has a maximum load-bearing capacity of 3000 lbs, which can meet the needs of most people and provide you with strong support.
  • [Easy Cleaning]: The box spring with fabric cover only, can be quickly disassembled for cleaning. It helps to better mattress protection.
  • [Easy to Assemble]: The box spring packaging with detailed installation instructions, according to the instructions of the installation of the fastest possible 10 minutes to complete the assembly.



Product Description

A
A

Can be used as a tatami mat

Avoid direct contact between the mattress and the floor.

A

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Upgraded Safe DesignRound Corners

Rounded edges provide a safer

alternative to sharp corers.

A

Upgraded Folding Stand

Make your assembly more time-saving and easier to handle.

A

Thickened Load-bearing Bracket

Keep yourself safe with the extra heavy-duty bracket.

1

Upgraded U-Channel Design

Allows you to enjoy a quiet sleep in the middle of the night.


Fay Day
Reviewed in the United States on March 1, 2025
I got this item because our bed was too high. This item solved our problem. It was easy to put together. It fits the bed frame, even though our bed is pretty old. I would suggest this product to others.
attyjimg
Reviewed in the United States on February 7, 2025
This box spring is incredibly well built and easy to assemble. I was concerned that it might be noisy or made from flimsy metal but that is not the case. I will buy this product again when I need another.
Tate Vinson
Reviewed in the United States on February 6, 2025
Great Box Springs!I had purchased a 9" size, but it made my bed too high. I had to use a stool to get in my bed.I purchased the 4" one and it's perfect. I no longer have to use a stool.It was fairly simple to put together. Just takes a little time. I did it alone and had no problems.Seems to be good quality and sturdy.
MizzH
Reviewed in the United States on February 21, 2025
This review is for the Seiugaga Full Size Box Spring Metal Foundation. I've waited a few weeks after receiving this product to give it an accurate review. It truly is one of the best purchases I've made! It was easy to put together and the cover fit perfectly (issues with this have been referenced in other reviews). Two unexpected and welcome benefits of this new support system are 1), the "dip" in my mattress has vanished, and 2) my back feels soooooooooo much better! The bed doesn't sleep harder - it sleeps more firmly and evenly. I love it! It also seems that I'm getting shorter as I age and I find it much easier to get in and out of bed. It cut about five inches off the height of my bed and that's also a welcome change.With regard to directions.... it's all pictures. But they were very clear and concise. Plus we actually had extras (screws, bolts, etc.).I recommend this metal foundation. I'm very happy with it! (PS... I'm not getting compensated in any way to say this..... )
ERIKA V. OROPEZA
Reviewed in Mexico on February 1, 2025
En las imágenes viene qué puedes ponerla con "patitas" y queda elevada del suelo, pero me llego la arme y no trae esos soportes por lo que queda en el suelo totalmente.Deberían de especificar si se puede poner de las 2 opciones o únicamente queda en el suelo.
Jordan
Reviewed in Mexico on January 24, 2025
La base es muy fácil de armar, si esperas un rectángulo, obtienes un rectángulo, no faltaron piezas, todo encajo sin problema, en 15 minutos lo arme. No hace ruido, de momento, y soporta muy bien mi peso
Naya
Reviewed in the United States on January 20, 2025
Positive: very easy to put together, directions were clear. It’s sturdy and does not make any noise. I gave the elevation it needed because my bed was very low to the floor as you can see in the pictures. Negative: the cover does not cover the entire boxspring frame. As you can see in the photo, the bottom is totally exposed. However, the cover does do a job. Also, the short bars that go at the top don’t all fit in their slots perfectly. So if you are moving the boxspring, they will fall out. That’s the reason for the four stars. Aside from that I’m happy with the purchase. If you don’t plan on moving it you should be fine.
Kimberly M.
Reviewed in the United States on August 26, 2024
We recently got a very soft mattress topper that made our bed too tall with our original box spring. We threw it out and ordered this, and it's perfect. Instructions are a bit confusing but it's actually really easy to assemble. Now we sleep like babies. It's quiet too, the only sound our bed makes is the headboard wood rubbing adjacent wood supports. I should also mention it supports weight pretty well, my spouse is 250lbs and I'm 180 and I used to roll towards them, but not anymore.
Vinay Medishetty
Reviewed in the United States on June 18, 2024
The media could not be loaded.
harperwc
Reviewed in the United States on October 24, 2024
the width of the box springs was 1-3/4" smaller than my previous full size box springs. that meant I had to make some wood supports to make things work. the construction is sturdy, assembly easy, price good. minus 1 star for sizing not exact.
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