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Here's everything you need to know about all the major mattress sales of the year so you can time your purchase for maximum savings.

Sleep deprivation damages your mental and physical wellbeing. We asked an expert what happens after 24, 36, 48 and 96 hours with no sleep.

Sleep Number beds feature adjustable firmness and integrated sleep tracking, but are they worth the premium pricing?

How much weight can a mattress hold? In this guide we explore mattress weight capacity and how it impacts your sleep comfort.

We ask a sleep expert why sleep latency is so important, what impacts it and what it says about your health

From saving space to providing firm support on a budget, a Japanese floor mattress has lots of benefits, but it won't suit everyone – here's why.

A split king mattress allows a couple to pick different mattresses to better suit their own sleeping styles. But is it a magical fix or are there any drawbacks? We look closer.

How we choose, test and rate pillows for our reviews and buying guides and why you can trust our recommendations.

Saatva mattress sales don't require a discount code — here's how you can get the cheapest price without one.

Graphite helps keep mattresses cool, thanks to its ability to absorb and disperse heat. We explore how graphite is used in mattresses.