The division between the two pieces of box prings causes the Mattres to rise and is very weak. It is not firm.

i ordered this so that i could get it up and down stairs easy works great and maneuvers so easy if you don't have much space this is a great choice

The bed is so conveniently packaged. It's very supportive. My mattress was needing some support and this was perfect. And it doesn't squeak! I luv it

Using our new Box spring until new mattress arrives but can already tell a difference with old mattress. Excellent product. Directions left a little to be desired.

This was the easiest set up of a box spring we'd ever done! We just moved and Zinus has figured out how everyone should make a box spring. Thank you to the engineers who figured that out!

Bifold box spring is solid. What a great idea. Much easier to move. We also purchased a mattress. We’re very pleased with our purchase. Great value. Sleeping well...

Ordered the spilt king box spring as we just needed to replace that part of our bed. Arrived promptly and oh so easy to put together, NO tools required! Highly recommend.

I thought i was going to buy a new mattress and box spring. The box spring was all i had to buy. It brought support back to my old mattress. Easy to set up works GREAT!!!

Inherited awesome king mattress. Tried frame with support. Needed box spring. Bought these foldable duo box springs. Could not be happier. Easy to open and unfold. Unbelievable nights sleep. Yea! Reasonable functional and easy to move

I was amazed at how simply this box spring unfolded and how STURDY it feels! It feels high quality and every bit as big, sturdy and supportive as a traditional box spring. We had our first guests sleep on it and they slept great!