We couldn't get a traditional box springs up the stairs, it got stuck. This box springs is not only a split queen, but each piece also folds in half! How do they do it? I have no idea! Genius! It came in a small-ish box, so I was worried that they had only sent one box springs....I was wrong! They were both folded up nice and neat inside the box! My husband and I had to drag them upstairs together, because they were kind of heavy and it took both of us to get them out of the box, but then we very easily assembled them. You just open them up, and pull on the frame and Voila! The box springs spring into life! All we had to do then was run the zipper around the fabric and they were finished. Probably only took 15 minutes to set up. And now we have a proper support for our mattress--sleeping on two mattresses was like sleeping on quicksand, everything sank towards the middle! Would definitely recommend this!

5 stars! Love the Zinus Night Therapy BiFold Box Spring! I previously purchased a King size for myself, and liked it so much that I bought another, a Queen size for my daughter's bed....she loved it as well. This box spring is so convenient! All you have to do is just unfold it, and it's good to go. The only minor thing I wish was different, is that it would come in one solid piece instead of two separate pieces. It's kind of like having two twin box springs instead of one box spring. Other than that....great!

I bought this a few weeks ago. So glad I did, I love it. Bought a new mattress set about 2.5 months ago (well, the box spring didn't fit down to my room), and had just been sleeping on mattress ever since. Did some shopping around & ended up back at Sam's Club (placing an online order)...best thing I ever did! This bi-fold queen split box spring is THE BEST!

Purchase for college student apartment. Very sturdy, but one complaint. The box spring arrives folded with the cover partially on. The cover is very thin, so it must be handled with extreme caution to not rip it. I found it best to remove the cover from the folded box spring, unfold the box spring and then put the cover on the unfolded box spring.

Good quality steel frame with heavy cloth encasement, easy set up, not too heavy to manage with one person.

Shipping box wasn't too big to handle and the bifold design is great for getting down hallways or any tighter space. The inner construction is solid, the cover is nice, and set up is easy. Nice product.

I don't know what I was expecting but this wasn't it. Its metal with a cover. Snaps into pretty easy too. No complaints about it but I guess I assumed it would be different material: some foam, and wood maybe, I dunno. The pictures are misleading. Again I have no complaints with it. Its firm and sturdy, it does the job, just not what I thought it would be.

This two piece box spring is convenient. I was able to open the box and carry it into the house myself. It will make moving a little easier too. Great price for what seems to be a pretty well made product.

I bought two queen folding box springs twice before and I liked him very much. This time I received two smaller box springs that equal the size of a queen and I do not like them. It was not mentioned that they were going to be two separate box springs that you put together underneath a queen mattress. It causes things to shift around and I don't like this at all!

Problem with decompression, it's been more than two weeks since I opened never fluffed up properly.The sides all are floppy and the middle is puffy.