One is the “Plus Box” which makes a clicking sound when the pieces are moved (at 2:47) thanks to a clever wooden spring. [Kagen] shows an example of the concept, where a flat wood piece with ...

Hence the rise of the modern iteration of the box spring: the mattress foundation. Generally made with wood or metal, these foundations are framelike with support slats across the top where the ...

Box springs are essential, but they're also pretty darn expensive. Save big by taking the DIY approach and building your own ...

If it's time to retire your box spring, don't throw it to the curb. The mattress' accompaniment can be useful in many ways ...

Related: 15 Types of Beds, Plus a Guide to Bed Sizes A box spring is a type of mattress support typically made of metal coils or springs embedded inside a wooden frame and covered in fabric. A ...