Latest about Sleep
Why you should join the 5am club and how to do it without losing sleep, according to a doctor
The benefits of waking up at 5am have long been documented. But how can you wake up earlier and still get enough rest? A sleep expert weighs in
What is sleep inertia? We asked an expert how to stop feeling groggy in the morning
We asked Dr William Lu, a sleep expert, what is sleep inertia, what causes it and how we can stop it, so you can say goodbye to groggy mornings.
I’ve been sleeping on a $2,000 smart mattress cover for 3 months — here’s 3 things you should know before buying
Saatva Graphite Mattress Topper review 2025
The Saatva Graphite Mattress Topper offers luxurious comfort that's similar to its full-fledged mattresses, but at a much lower cost.
Molecule CopperWELL Mattress Topper review 2025
The Molecule CopperWELL Mattress Topper uses a 7-zone surface technology to provide targeted support and actively dissipate heat. Here's how we got on with it after weeks of testing...
What is a mattress in a box? Plus, the signs they suit your sleep best
Boxed mattresses are popular, but are they any good? Our sleep team has tested all the latest mattresses in a box, here's what you need to know…
Lucid Gel Memory Foam Mattress Topper review 2025
The Lucid Gel Memory Foam Mattress Topper is one of the most cost-effective ways to make your bed extremely plush. Here's how we fared after sleeping on it for two weeks...
How long do mattress toppers last? 3 key signs that they need replacing
Our guide to how long different types of mattress toppers should last, including memory foam, latex, wool, and down.
