What is 8 sleep?

It is a high-tech mattress brand that heats or cools your bed. Honestly, at that price point, it should also sing lullabies and wake me up with a hot cup of chai! But yes, if you have the budget, it is quite cool tech.

Eight Sleep is a health-tech brand focused on improving sleep quality through temperature control and tracking. If you suffer from chronic insomnia or sleep apnea, gadgets might not solve the root cause. It is best to consult a sleep specialist at a good hospital for a proper medical evaluation.

It is a smart sleep tracking and temperature-regulating mattress pod. If you are having trouble sleeping, sometimes just keeping your room cool and avoiding screen time for an hour before bed can work wonders without buying expensive gadgets.

I am just starting to look into better sleep habits and came across Eight Sleep. Is it really necessary to have these high-tech temperature covers to get a good night's rest, or do normal cooling fans work just as well? I am a bit confused.