Expert Score8.0
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Nolah•product
Nolah Signature 12 Mattress
12-inch all-foam mattress with copper AirFoam, Tri-Zone support, and a lifetime warranty for back pain relief
Expert Rating
8.0/10
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The Analysis
Quick Specs
Price$1,799
AirflowOpen-cell proprietary AirFoam construction channels heat away from the sleep surface throughout the night
ComfortDeep contouring comfort from open-cell AirFoam layers with gentle cradle-without-sink feel appropriate for back and side sleepers
FirmnessMedium (5/10)
Expert Review Summary
The Nolah Signature 12 is a 12-inch all-foam mattress for back and side sleepers seeking strong pressure relief at a competitive price. At $1,799 for a Queen, it uses Nolah's proprietary AirFoam, an open-cell foam engineered to sleep cooler than traditional memory foam. Six foam layers include copper-infused AirFoam, gel swirl foam, and Tri-Zone polyfoam for targeted lumbar support, all encased in an organic cotton cover certified by GREENGUARD Gold and CertiPUR-US.
The Tri-Zone Foam layer differentiates softer zones at the shoulders and hips from firmer zones at the center, promoting neutral spinal alignment. Copper infusion in the top layer helps dissipate heat and provides antimicrobial properties. All-foam construction delivers excellent motion isolation. The mattress is assembled in Arizona and ships with a 365-night sleep trial and a lifetime warranty.
The Nolah Signature 12 suits back pain sufferers and side sleepers who prefer an all-foam feel with superior pressure relief and zoned support without the bounce of a hybrid. The organic certifications and fiberglass-free build add long-term peace of mind.
Technical Specifications
Price$1,799
AirflowOpen-cell proprietary AirFoam construction channels heat away from the sleep surface throughout the night
ComfortDeep contouring comfort from open-cell AirFoam layers with gentle cradle-without-sink feel appropriate for back and side sleepers
FirmnessMedium (5/10)
Foam TypeProprietary open-cell AirFoam, copper-infused AirFoam, gel swirl foam, Tri-Zone polyfoam, high-density polyfoam base
DurabilityGREENGUARD Gold and CertiPUR-US certified foams; fiberglass-free all-foam construction; copper-infused layers for long-term performance
Noise Level0
Edge SupportModerate; foam perimeter edges provide adequate support for most sleepers without coil reinforcement
Trial Period365
Zoned Support Yes
BreathabilityAbove average; open-cell AirFoam promotes natural air circulation significantly better than traditional closed-cell memory foam
Cover MaterialOrganic cotton quilted cover, GREENGUARD Gold certified
Smart FeaturesNone
Mattress Height12
Pressure ReliefExcellent pressure relief at hips, shoulders, and lower back via copper-infused AirFoam and gel swirl foam layers
Sizes AvailableTwin, Twin XL, Full, Queen, King, California King, Split King
Warranty Length99
Firmness OptionsMedium
Material QualityGREENGUARD Gold and CertiPUR-US certified foams; fiberglass-free construction; designed and assembled in Arizona
Motion IsolationExcellent; all-foam construction absorbs and isolates movement effectively across the entire mattress surface
Spinal AlignmentGood spinal alignment supported by Tri-Zone Foam with differentiated firmness zones targeting lumbar and shoulder areas separately
Construction TypeAll-Foam
Cooling TechnologyCopper-infused AirFoam for active heat dissipation; gel swirl foam for passive cooling; open-cell AirFoam design resists heat buildup
Organic CertificationGREENGUARD Gold, CertiPUR-US certified
Sleep Position SuitabilityBack, Side