MOLECULE Reflex 11" Mattress

The MOLECULE Reflex 11 mattress is a firm all-foam mattress for sleepers who want an uplifting, responsive surface without a deep sink. Airflow-focused comfort foam sits over LiftCOR® targeted support and a reinforced Lift360™ edge.

Who is the MOLECULE Reflex 11 best for?

• People who prefer a firm mattress feel
• Back sleepers who want targeted core support
• Hot sleepers who dislike a stuck-in-the-bed sensation

It may not be ideal if: you want a plush mattress with deep cushioning. Firmness is personal. Not sure? Ask a Pro: call 406-661-5704.

Cooling, targeted support, and edge stability

• Instant Cool Cover: cooling fibers that instantly soothe to help you fall asleep fast
• 2.5" CoolVENT™ High Airflow Foam: boosts airflow 4.5x with enhanced breathability and pressure relief
• 1.5" LiftCOR® Body Boost: helps your spine find its natural curve for full-body recovery
• 6" ContourFLO™ Base Foam: durable and firm for lasting support and stability
• 6" Lift360™ Edge Support: surrounding foam perimeter that maximizes usable sleep surface
• 1" ContourFLO™ Base Foam: durable and firm for lasting support and stability

An authorized MOLECULE dealer

Rimrock Mattress is an authorized MOLECULE dealer, so your mattress arrives with full manufacturer warranty coverage. Honest pricing, no upsell, and 100 nights to decide at home.

Shipping, delivery, and pickup

• Free shipping within the lower 48 states
• Free local delivery within 100 miles of our Billings store
• Free in-store pickup

Trial and warranty

MOLECULE’s 100-night sleep trial applies to this mattress. Customers are responsible for return shipping. The MOLECULE Reflex 11 is covered by MOLECULE’s 15-year limited mattress warranty; eligibility, exclusions, foundation requirements, and claim terms are governed by the manufacturer’s official warranty.

Need help choosing? Ask a Pro: call 406-661-5704 for a straightforward recommendation based on how you sleep.