An primary part of the design is that each Full, Queen, King and Cal King is built with a center boards. The whole and Queen have one core board, and the King and Cal King have two core boards. Speaking of strong! You are aptly supported underneath and is most important. When the groundwork is robust, you can be certain that your mattress is not going to cave in.

6) Y-help Legs

And, if all of this isn’t sufficient, Y-help legs are available to aid the center boards. Hence, this gives you extra foundational insurance that your bed will not wobble.