Can a Mattress Really Extend Your REM & Deep Sleep? with Jack Dell’Accio of Essentia

This week, we sat down with Jack Dell’Accio, founder and CEO of Essentia Mattress, to explore why sleep is the ultimate biohack for recovery, longevity, and performance.

Jack is a certified Sleep Coach and has spent over two decades advancing the science of restorative sleep. He specializes in how quality sleep supports disease recovery, prevention, longevity, and peak performance, working with elite athletes across the NBA, NFL, MLS, and over 30% of active NHL players. Under his leadership, Essentia’s organic mattresses have earned recognition from the Mayo Clinic’s Well Living Lab and have been rated the top foam mattress by Consumer Reports for eight consecutive years. Jack also spearheaded a landmark double-blind study with professional athletes, showing Essentia mattresses can extend REM and Deep Sleep by 20% to 60%.

After the episode, we visited Jack at Essentia’s new headquarters in Boca Raton to experience the mattresses firsthand. We tested them all and Molly ordered her favorite (the Stratami mattress – the Consumer Reports winner). She’s already sleeping better because of it. What a difference a good mattress makes!

Exclusive Listener Discount: Get $100 off your Essentia mattress with code BIOHACKINGBLONDES

Website: ⁠https://myessentia.com/⁠

5 Quick Takeaways

• Deep + REM sleep are where real recovery happens—track them, not just hours in bed.

• Standard mattresses may release toxins, trap heat, and disrupt sleep quality.

• EMFs and environment matter—phones, routers, and heat can all reduce restorative sleep. Essentia incorporates EMF protection.

• Small habits (post-dinner walk, no late eating, cooler room) boost sleep quality.

• A mattress is a long-term health investment, not just a piece of furniture.

What Makes Essentia Mattresses Unique?

• Conventional mattresses are toxic: Most beds emit harmful chemicals that can impact long-term health.

• Performance-driven sleep: Essentia mattresses extend REM and deep sleep by 20–60% through their organic latex foam design.

• Trusted by athletes: Over 30% of active NHL players use Essentia mattresses, along with NBA, NFL, and MLS professionals.

• EMF protection: Quartz is infused into the mattresses to help mitigate electromagnetic frequencies.

• Durability: Lab-tested for a 30-year cycle, backed by a 20-year warranty.

• Organic and chemical-free: GOLS and GOTS certified from harvesting to manufacturing.

Key Segments & Timestamps (approximate markers)
[00:05] – Jack’s Journey into Sleep Science: From family health struggles to creating toxin-free, performance-driven mattresses.
[00:15] – Why Restorative Sleep Matters: Deep + REM sleep drive recovery, immunity, longevity, and peak performance.
[00:25] – Athlete Sleep Studies: Essentia’s double-blind study showed 20–60% more deep & REM sleep.
[00:35] – Mattress Innovations: Organic latex foam, EMF mitigation with quartz, advanced thermal regulation.
[00:45] – Sleep Environment Tips: Bedroom temperature, food timing, EMF reduction, and evening movement.
[00:55] – Long-Term Health Investment: Essentia mattresses last 20–30 years; a mattress is “the biggest daily biohack.”

Learn More & Shop Essentia

Website: https://myessentia.com/Instagram: @essentiaorganicmattress https://www.instagram.com/essentiaorganicmattress/
Exclusive Listener Discount: Get $100 off your Essentia mattress with code BIOHACKINGBLONDES