After a decade owning a mattress factory, Karl can tell you: mattress zoning doesn’t work. It’s that simple. These supposed “comfort zones” are clever marketing, not clever engineering. In this video, Karl cuts through the nonsense about 3, 5, and 7-zone mattresses that companies love to push. His data is clear: when he blind-tested non-zoned designs, return rates dropped dramatically. People slept better without the zones.

Is your mattress sagging? Do you feel a “hump” in the centre when you roll on your bed? Before spending thousands on a new mattress, the problem might not be what you think. In this video, Karl, aka The Mattress Guy, reveals why bed base/ bed frame problems are often mistaken for mattress issues and how to easily identify if your bed base is the real culprit.

Hot mattress leaving you waking up in a sweat every night? In this video, we’re diving deep into the science of mattress heat and exposing the cooling tech marketing myth that have been keeping you (still) uncomfortably warm.