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Helix™ presents the Moonlight Mattress. Designed to cradle your body with a plush feel while preventing you from sinking too far into the surface of the mattress. The moonlight offers a soft feel that doesn't compromise on support, making it ideal for both back and stomach sleepers.

*NOTE* A Split King consists of 2 Twin XL mattresses. For a Split King arrangement, select each side in Twin XL & ensure there are 2 Twin XL's in cart at checkout. This allows your set to be mix-and-matched with any of our 11" Tall mattresses. The Helix Core Mattresses are 11.5" tall, so the ideal match in a Split King should also be 11.5".

Expertly crafted layers provide adaptive body contouring, ensuring a personalized embrace that cradles the body's natural curves. The construction combines 3 layers of high-density foam with hundreds of individually wrapped steel coils, and features reinforced edge support to provide excellent motion isolation and durability. The optional GlacioTex™ Cooling Cover combined with the plush pillow top elevates the sleeping experience, offering a cooling sensation and unparalleled comfort.

With the Helix Moonlight Mattress sleepers can immerse themselves in a cocoon of softness while benefiting from responsive support, creating harmonious balance for rejuvenating rest.

Product Details:
• Soft feel, 2-3 on the firmness scale
• High-density Helix Dynamic Foam
• Cradling Helix Responsive Foam
• 100% fiberglass free

Additional details:
• 11.5" hybrid construction
• Up to 1,000 individually wrapped steel coils
• 10 year warranty
• 1,000+ customer reviews (4.4 star average)
• GREENGUARD Gold Certified