Firm G4 Nova Memory Foam Mattress on a modern grey upholstered bed frame shown in a minimalist designer bedroom.

Nova Luxury Memory Foam Mattress featured in a coordinated blue bedroom setting with stylish white hanging lamps.

Front view of the 12" G4 Nova Memory Foam Mattress with black quilted fabric and blue temperature-regulating trim.

G4 Nova Memory Foam Mattress internal layer diagram showing cooling gel foam and firm comfort support layers.

G4 Nova Luxury 12" Memory Foam Mattress – Firm | iDealBed

Plush Medium Firm Pillow top Memory foam Hybrid

G4 Nova Luxury 12" Memory Foam Mattress – Firm | iDealBed

$699.00

$1,299.00

Save $600.00

Brand:

iDealBed

i Size Guide

$699.00

Only 17 left in stock

Free USA Wide Delivery

10 Year Warranty

Advanced Technology

The G4 Nova Luxury’s 12-inch luxury mattress profile cradles you on a confidently firm surface that feels welcoming.

A breathable cooling luxury cover woven from Tencel ® and infused with Aloe Vera wicks heat and is naturally hypoallergenic, so even sensitive sleepers relax sooner.

Beneath the cover, open-cell memory foam technology combines iDeal Air Adapt® Memory Foam and iDeal Thermal Gel Reactiv® Foam; together they deliver targeted pressure-point relief while channeling warmth away for a noticeably cooler night’s rest.

Because of this layered design, your spine enjoys maximum spinal alignment support from an Ultra HD AirFlow high-density core, helping back and stomach sleepers wake without stiffness.

Moreover, the build is adjustable-base compatible memory foam, arrives as a mattress in a box for fast USA delivery, and carries an iDealBed 10-year manufacturer warranty plus our 120-night risk-free sleep trial.

SmartTemp Cooling Cover

Soft Tencel knit instantly feels cool-to-the-touch for a fresher first impression.

Pressure-Relieving Orthopedic Foam

Contours evenly so hips and shoulders sink just right. No more morning aches.

High-Density Support Core

Holds spine in neutral alignment, ideal for back-pain relief on a firm feel.

Zero Motion Transfer

Memory foams isolate movement, letting partners sleep undisturbed.

Deep Restorative Sleep

Firm lift plus plush top layer encourages longer, more complete rest cycles.

Key Mattress Benefits

5 Layers
Of Cooling
Comfort

Breathable Tencel fabric infused with Aloe helps wick heat away while providing a soft and hypoallergenic sleep surface.

Fiberglass-free cotton layer delivers safe flame resistance while maintaining airflow and comfort.

Cooling gel foam draws heat away from the body while contouring to relieve pressure points.

Responsive memory foam adapts to body curves and promotes even weight distribution for improved comfort.

High-density support foam maintains spinal alignment and ensures long-lasting durability and stability.

DISCOVER WHY BUYING WITH

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From better sleep support to trusted quality, Cloudy Mattress gives you more value for your money.

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HAVE QUESTIONS?

WE'VE GOT ANSWERS

Designed for deep comfort and better rest, so you wake up refreshed and ready for the day

Yes. The high-density support foam layers keep the lumbar area lifted, promoting spinal alignment that many back-pain sufferers find relieving.

Not likely. The SmartTemp cooling cover plus thermal-gel memory foam draws heat away, maintaining a comfortable temperature through the night.

It’s rated Firm Comfort. Ideal for back and stomach sleepers who prefer minimal sink with gentle contouring.

Absolutely. The all-foam build flexes easily and retains support on most quality adjustable bed frames.

Allow up to 24 hours for full expansion. Many owners report the mattress reaches 90% of its height within a few hours, but cooler rooms may lengthen the process.

Still

Have Questions ?

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