The Sleep Geek, aka James Wilson, talks about sleep standards, trust and the problem with cooling claims.
Over the last month there has been a huge conversation in the sleep world around standards, safeguarding and accountability.
You may have seen the controversy surrounding unsafe sleep advice being shared with parents about helping babies sleep better. Some of that advice encouraged parents to place babies on their front, directly against established safe sleep guidance designed to reduce the risk of SIDS, Sudden Infant Death Syndrome. Unsurprisingly it sparked outrage and raised important questions about who should be giving sleep advice, what training they should have and how safeguarding should sit at the centre of the sleep industry.
The discussion has also opened up a broader debate around whether the sleep industry itself needs more regulation, not just coaching and advice, but also products and services.
Now I am not someone calling for heavy handed regulation across the mattress and bedding world. But I do think standards matter, particularly when poor sleepers are often trying to navigate a market full of claims that do not always match the real world experience.
One of the biggest examples of this is temperature regulation.
If you know anything about sleep physiology you will know temperature plays a massive role in sleep quality. A drop in core body temperature is part of the body’s natural process of preparing for sleep. Being too hot at night can seriously disrupt both falling asleep and staying asleep.
This is particularly important for women.
Across the menstrual cycle hormonal fluctuations can affect core temperature, especially in the lead up to menstruation. During perimenopause and menopause those temperature changes can become even more pronounced, with night sweats and overheating becoming one of the biggest sleep disruptors women experience.
And this is where the sleep environment matters enormously.
The microclimate you sleep in, your mattress, duvet, bedding and airflow, can either support sleep or make it significantly harder.
One of the most common complaints I hear in my work is from people who have bought products marketed as “cooling” or “temperature regulating” only to find they still wake up hot, uncomfortable and frustrated.
To be fair I do think parts of the mattress industry are moving in the right direction. The National Bed Federation has done some excellent work around improving standards for terms such as “chemical free”, helping reduce misleading claims and creating more consistency for consumers.
I would personally love to see a similar approach applied to temperature regulation.
Because the reality is that not all temperature regulating materials perform equally. There is a hierarchy of materials and constructions that genuinely manage heat and moisture better than others. The problem is that marketing language often stretches far beyond what the product can realistically deliver.
Part of my own work involves product development across sleep products, everything from supplements and sleep tech through to mattresses and pillows. Internally we apply a fairly simple framework when assessing claims.
First, we look at the science. Is there robust evidence that this product or material does what it claims to do? We look beyond supplier brochures and manufacturer marketing.
Then we look at empirical evidence. Having worked with hundreds of thousands of poor sleepers over the years we have a huge amount of qualitative insight into what genuinely helps people sleep better in the real world.
That combination is our secret sauce when it comes to product development.
Because sleep is both science and lived experience.
I do not think we need mountains of regulation or endless bureaucracy. But I do think we need clearer, more honest standards that help consumers match the right product to the problem they are actually trying to solve.
For mattress manufacturers and retailers that means thinking carefully about how products are classified, particularly around temperature regulation, and ensuring claims genuinely reflect performance.
At the end of the day poor sleepers do not need more hype. They need products, and advice, they can trust. And as always if you ever want to talk about sleep or sleep products I am always happy to chat.
About the Sleep Geek
James Wilson (AKA The Sleep Geek) is a Sleep Educator, Coach & Product Expert. He is the founder of Sleepunity, a social enterprise committed to Better Sleep For All. He appears regularly on ITV’s This Morning and BBC Breakfast and has worked with the likes of Zurich, Budweiser, Under Armour and West Ham United helping their people sleep better. He offers training and certification for retailers, and a certification scheme for sleep products. Find out more www.thesleepgeek.co.uk.
