What Does "No Turn" Mattress Mean?
One-sided, also known as "no turn," mattresses have supportive base layers made of foam and plush materials stacked on top. Unlike two-sided mattresses, which have strong cores and comfort layers on their tops and bottoms, no turn beds are designed with only one sleeping surface.
These one-sided mattresses are made so customers don't have to rotate their heavy beds to ensure even wear. They also relieve pressure on bodies, reduce the transfer of motion, and last just as long, if not longer, than double-sided beds. Because more dense foams can be placed at the bottom of a one-sided mattress, it reduces body impressions, which can be made if the base is softer.