9 Inch Box Spring for King Bed,Heavy Duty Box Spring Mattress Foundation/Metal Bed Base/Noise Free/Non-Slip/Easy Assembly

The box spring was easy to put together and looked nice after it was set up. It probably took me about 20 minutes because I had one of the pieces flipped upside down (I must have seen a squirrel and was clearly distracted at the time). The picture/directions are easy to follow and accurate if you use them as intended...lesson learned. It's basically a metal frame that has a fitted cover that you put on after the frame is assembled. The underside doesn't have a cover, but instead has 4 elastic straps holding the top and side portions in place. We paired it with an Amazon Basics bedframe and it fits snuggly like it should. It feels sturdier than the box spring we purchased from Ashley Furniture for a different bed. I would have preferred a solid covering for the bottom, too, but overall it's nicer than most box springs you'll find.

This is the best foundation for a mattress, no competition. 20 min to put together and solid as a tank with no squeaks. The cover is high quality and completes the look. I bought two and they look great and work great. No one should be knocking a star off for any reason.

It was fairly easy to assemble. Even for me. Excellent value and price. No more noisy box mattress!

Takes a bit to assemble, but what a great buy! Makes the mattress super stable. Holds a lot of weight. Cover makes it look like a regular box spring. Would buy again.

Easy to assemble but too wide for my full bed frame and two metal full bed frames by about 1 inch.

I was shocked that it was metal but amazed once together.Works perfect very sturdy.Better than a wood box spring.

Nice sturdy box spring. Love it but it took awhile to put it together. I love the fact it breaks down for easy storage if needed. It’s heavy but I was able to lift the queen size and place it on bed frame all by myself. Would definitely buy again but make my husband put it together next time. Lol

Easy to put together. Instructions are clear. I put together myself took 1 hour. May or may not need help but I was just fine. I have a 8th mattress for reference in photo with 9 inch box spring! Sturdy I’m a plus size girly.