I ordered two twin and 2 twin xl . Two twins went together ok BUT one of the twin xl has a section totally bent 1/2 off from one to the other as well as welds are poor quality .

easy to build took maybe 45 minutes to build on my own BUT the zipper was broken and i couldnt get ahold of someone for a replacement, and was not going to unbuild it to return

It sleeps comfortably, it is firm, it conforms to my body, fall asleep quickly and it keeps me cool while sleeping; in addition, as a pre-menopausal woman. I appreciate and enjoy this mattresses.

Extremely ficticous advertisement. Came in a million peices and NO LEGS! Who wants theyre bed laying flat on the ground. So very disappointed in Sams.

Needs to be made clear that this requires assembly. There are people physically unable to do this. Should offer white glove like mattress and take old platform or box spring.

Assembling the box spring is fairly easy. I liked the box spring but will need to return it because the dimensions are smaller than the mattress so it hangs out on the sides. This box spring is 53x74x9 and the mattress is 54x75 so make sure that matches when purchasing.

I rate this box spring as fair because it was the cheapest king box I could find, and, you get what you pay for. The box itself is good, just tedious to put together. However, as all the other reviews state, the cloth cover absolutely does not fit. It tears very easily upon trying to get it zipped up and there is NO way that it will close properly otherwise. This was frustrating, time consuming, and upsetting. My husband and I attempted this task (of JUST zipping) for over an hour. We wound up leaving half of it unzipped and just placed a sheet over it to hide the metal. It's not really a huge deal to us but it's not right that the manufacturer doesn't correct this. We're hoping this box does not do any damage to our new mattress...

i wasnt amazed because i previously had purchased a zinus mattress but what was cool was how easy it was to put together, cover and slip onto the frame under the mattress (yes i know i did everything backwards ) and how everything came together like clockwork.Thanks Zinus!

I could be prematurely reviewing this, meaning it probably is a good a box frame. However, putting it together was very difficult. The directions coupled with the way the pieces were labeled were hard to read and the screws were very finicky when assembling, even with a drill. So again, my rating is not based on the quality of the product but rather on the assembly.

I purchased to replace a squeaky wooden box spring - very satisfied with the purchase. I did not read the some assembly blurb so my husband was surprised when it arrived in 4 days. It needs full assembly! Not too difficult but assembly is not "some" and the instructions are sketchy at best. My husband assembled by himself including putting on the cover. It looked perfect and fits perfectly in the king frame. Tracking number was not accurate for Fed Ex so we could not track purchase; however it arrived quickly. Definitely would recommend but know you need to completely assemble. Be patient or don't order it.