Mostly plug and play modular type. Just find a small on cover and few minor rusty spot. Other than that all good

This was so easy to put together! Super sturdy, well-made. I was surprisingly impressed with the whole thing.

The box spring is nice, but the assembly is ridiculous! No step by step instructions are included, only pictures. VERY confusing!

Sturdy but very slippery on a metal bed frame. It concerns me that it’s slippery. Concerned that a guest will be harmed.

[This review was collected as part of a promotion.] it is very easy to assemble and its a great product .

Really decent. Wasn’t sure what to expect. Went together fairly easy. The cover could be better, but overall very pleased.

Working very well, too soon to give complete review, but for now I am very pleased with my purchase.

we got the smart king boxspring it was really easy to put to geather we dis stuggle with putting the cover on it but otherwize it great we love it

it's easy to assemble,the price is reasonable, but it comes apart, the bottom metal part moves and it don't stay even with the top part.

[This review was collected as part of a promotion.] I like the material it is composed of, the price and the ease of assembly.