King Box Spring
When it comes to a King box spring, you won’t find a single one, but rather two box springs, put together to create a wide enough platform for the massive mattress. This is necessary because the size of the mattress is so huge that the box spring will be almost impossible to get into any room without somehow folding them up.
The box springs can be relatively easy to use when they’re in the separated position and once your mattress arrives, you just need to unwrap it and put it on top of the actual bed. This lets you maneuver the mattress onto the box spring easily.