I just received my 5 in bifold full size box spring, however I’m now realizing its 1 inch smaller on both ends than the mattress I was going to order. I am having a hard time finding a mattress the same size. Will the extra inch on my mattress look and feel right? Not sure why the dimension's are off. I would think a full size boxspring would be the same dimensions as a full size mattress?

We bought our second mattress because we upgraded from a queen to a king. This time we added the box spring to our purchase and it’s one of the best decisions we’ve ever made. This mattress is comfortable, the box spring is heavy duty, and we are going to be Zinus customers for a long time. We could not be happier.

I had already purchased the 13" Night Therapy Deluxe Euro Box Top Spring Mattress and needed a new Foundation. The video that showed the Night Therapy Bi-Fold Box Spring Folding Foundation-Full showed it being placed on the existing full size bed frame. When I received this bi-fold foundation, it did not fit my existing frame. I checked and found the Night Therapy Smart Base Steel Bed Framed Foundation-full, for $100 less. I now have my new bed setting on the floor because I ordered the wrong foundation. In that respect, I am not satisfied fully with this purchase. Maybe this will help someone else purchase the correct items.

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!

With the newest mattresses that are not made to go with traditional box springs, this product bridges the gap and offers a well made and easy to install substitute. If you have a traditional bed frame, you still need something in place of the box springs and this works perfectly!! Shipped quickly in a box that is manageable, even with a king size that we purchased. Easy to move into the bedroom where it was installed easily and without any hassle.

After adding the Zinus boxspring, our mattress felt much more firm and supported. Besides putting us at the right height so our pillows would not get wedged between the mattress and headboard, we slept much better than just with the mattress by itself. It was fairly easy to unfold and get onto bed frame with one person.

Husband falls asleep in 2 seconds. I'm still a little restless, just because I tend to think about why we waited so long. All I want to do is be in my bed and on the weekends i make time to get a nap in. Earlier I told my coworkers, "I think my mattress is making me lazy because I just want to be wrapped up in the comfort." My lower back pain is gone! Yay! We will definitely be purchasing this brand for our kiddos soon. Thanks Zinus for an Amazing quality product at an outstanding affordable price. P.s the kids loved the bubble wrap and the coloring pages.

I have been using the king-sized version of this mattress and bi-fold box-spring in my guest room for the last 2 years and all of my family and friends love it. Every single one of them tells me how comfortable this mattress is when they stay. It is a very firm, supportive mattress, even after 2 years or regular use. I plan to buy a the queen set for my own bedroom very soon and my mother plans to buy one soon as well. If you want a softer bed, put a 4-inch memory foam topper on it. The combination of firm support of the mattress and softness of the memory foam will make it feel like you are sleeping in a cloud.

Initially I was a little cautious about the claims being made but upon receiving and setting up, it is just as advertised and more. Setup was beyond simple and because the foundation is now so sturdy, the feel of our bed has improved. Needless to say I will recommend and will purchase should the need arise again.