Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: DO you need a box spring?
Document: The top of the mattress is at the perfect height with the addition of the existing box spring. Even if I do not tuck in my sheets and blankets, they DO NOT drag on the floor. of course, I can finally store things underneath the bed comfortably. I can see any and all foreign objects, including spiders, when I retrieve stowage.
It was Easy to set up as promised and so far, it works great! No need for a box spring.
If you don't need a foundation/box spring for your mattress, this seems like a great buy.
This frame is supportive and easy to set up. There is no need for a box spring when using this bed frame.
This frame is awesome! There is no need for a box spring and there is so much support! It turned my mattress sleepable again! And so sturdy!
Great, easy to put togther and very stable. Plenty of room under the frame and no need for a box spring.
Easy to set up and only need a mattress no box spring I would recommend this item for a child.
Does not squeak and you don't have to pay for a box spring. Solid as a rock so far, might need to re-tighten soon.
This is exactly what we had been looking for our bed.It's sturdy!Stays in place.You don't need a box spring , but we use ours for height.It's great !
Sturdy, strong, and easy to fold and move. No need for box spring. Easy to set up (no assembly required.)
Answer: No just the mattress and the platform