I bought this mattress for daughter and she loves the mattress . I Have Laid on the mattress and it was great.

I am so happy with this box spring! My bed is much more comfortable and it was so quick and easy to set up. Fast shipping!

Very nice and sturdy box spring. I don’t think this will sag or break like a wooden box spring could! Price was nice as well!

Not happy with the box spring, ordered a low profile but got a 9" instead plus it came a month later after I got the mattress not happy about anything with ordering on line.

THE WHITE COVERING IS NOT REMOVABLE SO IT LOOKS LIKE A BOX SPRING MATTRESS ON THE FLOOR AS OPPOSED TO A METAL FOUNDATION. FOR ME IT WORKS FOR NOW, BUT I WILL BE LOOKING FOR A PLATFORM FOR THE MATTRESS

It's only been a few weeks but so far it's pretty good. I'm not waking up in pain. Aside from my 3 year old waking me up and wanting to come lay in our bed..I have not woken up on my own in the middle of the night. If that makes sense. We also bought one for our 5 year old and he seems to be sleeping peacefully as well. I'll let you know in a few more weeks how I feel..

I was especially surprised that both split-king box springs came in one box. The bed frame was easy to put together and the box springs were even easier to unfold. I find myself going to bed early every night now that I have my new bed. Thank you Zinus!

Totally impressed with the design of this box springs. It is well made and an ingenious idea for the folding mechanism. The covering for the frame is soft and well made. The overall structure is strong and gives the mattress excellent support. I ordered this for a guest bedroom but will consider ordering one for my bedroom. Highly recommend. Shipping box was easy to handle.

Every box spring should be made like this. The old-style one-piece box springs are garbage compared to this one, especially if you have an L-shaped stair, winder, or any other spatial challenge. I just bought this for my older daugther's room, and though my younger daughter has a relatively new box spring (under a Zinus mattress) I'm even considering replacing her box spring since it's ridiculously loud (just getting in & out it squeaks something fierce). If you have any sort of curve in your layout or tight space this box spring will outperform the conventional styles we used to settle for- if you don't have these challenges, get this anyway as it will still make your life easier than dealing with the traditional behemoth.

Arrived quickly and was easy to fold out. Also, this product is cheaper (and obviously, much more convenient and sturdy) than the junk others sell at the big box mattress stores. We recently bought an Avocado King mattress and that company does not sell box springs so they recommended Zinus. Glad they did! The new mattress sat too low on our new bed but now with the steel box springs, it is perfect. Note that we originally had the box springs up-side down which is not comfortable. After a night's sleep, we woke up smarter, did the flip and now the new bed, new mattress and new box springs work in harmony.