PRODUCT DESCRIPTION
Firm, Clean Support With Natural Elegance
For sleepers who crave a firmer, more supportive feel without sacrificing comfort, the King Koil 12" Pure Bliss Eternity latex mattress delivers a supremely stable sleep experience rooted in natural materials and precision-engineered support.
Sitting about 1–1.5 levels firmer than the Serenity (approximately a 7–7.5 out of 10 on the firmness scale), the Eternity is ideal for back sleepers, stomach sleepers, and anyone who prefers a more solid, grounded sleep surface.
At its core, the Eternity features a high-density soy-based tri-zone support system—designed to provide extra reinforcement exactly where the body needs it most. By zoning the mattress for shoulders, lumbar, and hips, it keeps your spine properly aligned while reducing tension throughout the night.
Resting above the core is a premium Talalay latex comfort layer, slightly firmer than the Serenity’s latex to deliver that uplifting, pressure-reducing support without sinking. This firmer Talalay layer remains responsive and buoyant, giving you that “on the mattress, not in it” feel many firm-bed sleepers love.
A naturally breathable 100% cotton cover finishes the mattress with a clean, elegant look while helping regulate temperature and wick away moisture.
WHY CUSTOMERS CHOOSE THE PURE BLISS ETERNITY
Firm, stable feel (7–7.5/10) – perfect for back and stomach sleepers or those wanting extra support
Soy-based tri-zone support core – enhances alignment by reinforcing lower back and hip areas
Talalay latex comfort layer – buoyant, firmer pressure relief that won’t bottom out
Naturally breathable & cool – latex + cotton cover promotes airflow for a fresher night’s sleep
Hypoallergenic & long-lasting – Talalay latex resists dust mites and maintains its support for years
12" profile – sleek, supportive, and premium without excessive height
The Feel: Firm, Supportive, Comfortably Responsive
Where the Serenity offers a balanced medium feel, the Eternity steps up the firmness without feeling rigid or hard. It gently contours to your body while maintaining strong pushback support, making it ideal for sleepers who prefer a mattress that stays level and stable throughout the night.
If you’re seeking a naturally clean, cooling, and long-lasting latex mattress with a firmer, more supportive feel, the King Koil Pure Bliss Eternity is the perfect blend of strength, simplicity, and comfort. It’s elegant on the outside—and exceptionally supportive where it counts most.