If you're in the market for a mattress to help you sleep cooler at night, you've likely come across GlacioTex in mattress spec sheets. But what is GlacioTex, and can adding it to your mattress really provide you with relief from the heat?
Looking for a cooling mattress?
Our guide to the best cooling mattresses of the year features beds with specialist technology and materials like GlacioTex to help manage your body temperature overnight
