About SleepCheck
A clearer way to assess your mattress
General replacement timelines are useful, but they cannot tell you what your own mattress is doing today.
Why we built it
SleepCheck turns the most common replacement signals—age, visible wear, comfort, support, and comparison with other beds—into one simple, transparent assessment.
What it is
It is a free educational tool designed to help you decide whether to keep your mattress, monitor it, or start considering replacement. It does not sell a diagnosis and does not require an account.
What it is not
SleepCheck is not a medical test and cannot identify the cause of pain or sleep problems. Persistent symptoms deserve advice from a qualified health professional.