The Restonic ComfortCare Blaze ET is built around one clear promise: a cooler night on a supportive hybrid. Its Dual Cooling Technology moves heat away from the body, while a copper-infused latex layer acts as a super-thermal-conductor to keep that warmth traveling in the right direction. Underneath, an 800 Series Individually Wrapped Coil Unit with the exclusive Marvelous Middle handles support and keeps partners from feeling each other move. If you sleep warm and want a foam-and-coil build rather than an all-foam bed, this is the Restonic model to look at.
Our pick
Saatva Classicthe alternative if you want a choice of three firmness levels and a lifetime warranty
- 365-night home trial
- Free white-glove delivery and old-mattress removal
- Lifetime warranty
- Plush Soft, Luxury Firm and Firm comfort levels in one model
Who is the Restonic ComfortCare Blaze ET for?
The Blaze ET suits sleepers who overheat at night and still want real coil support. Its cooling story runs through several layers at once: CoolComfort Gel Foam for surface cooling, CoolFlow Plush Foam for breathability, and copper-infused latex for conductive heat transfer. It also suits couples, because the individually wrapped coil unit is designed to prevent motion transfer between partners. If you prefer a foam feel with a supportive innerspring core rather than a dense memory foam slab, this hybrid layout fits that preference.
What is in the Restonic ComfortCare Blaze ET?
Every layer in the Blaze ET has a defined job, and the list reads as a stack of comfort, airflow and support materials working together.
- Dual Cooling Technology creates a cooling effect by gently moving heat away from the body for a temperature-controlled micro-climate.
- CoolComfort Gel Foam provides surface cooling, cushioning and conformability.
- CoolFlow Plush Foam equalizes pressure distribution with extra cushioning, and its enhanced breathability helps with temperature regulation.
- Copper Infused Latex combines naturally resilient, antimicrobial latex with copper to create a super-thermal-conductor that moves heat away from the body throughout the night.
- DuraLast Support Foam delivers durability and retains its resiliency longer than standard foams.
- Air Suspension Foam is a supportive foam designed with peaks and valleys that improves the breathability of the mattress.
- 800 Series Individually Wrapped Coil Unit with the exclusive Marvelous Middle prevents motion transfer between partners.
How does the Blaze ET feel and support you?
The comfort layers are stacked to spread pressure rather than let you sink into one spot. CoolFlow Plush Foam equalizes pressure distribution with extra cushioning, while the Air Suspension Foam’s peaks and valleys add breathability under the body. Support comes from the coil unit, where individually wrapped springs let each coil respond on its own and the Marvelous Middle reinforces the center of the mattress, the area that carries the most weight. DuraLast Support Foam sits in the build to keep that support from breaking down quickly, since it retains resiliency longer than standard foams. The result is a hybrid feel: cushioning on top, spring response underneath.
Is the Blaze ET a good pick for hot sleepers?
Heat management is the headline feature here, and Restonic approaches it from more than one angle. Dual Cooling Technology moves heat away from the body to create a temperature-controlled micro-climate. CoolComfort Gel Foam cools the surface you touch first. Copper Infused Latex conducts warmth away over the course of the night, and the Air Suspension Foam’s open design keeps air moving through the mattress. For shoppers who wake up sweaty on a basic foam bed, this layered approach is the main reason to consider the Blaze ET over a simpler construction.
How does motion transfer behave for couples?
The Blaze ET uses an 800 Series Individually Wrapped Coil Unit, and Restonic states that this unit prevents motion transfer between partners. Individually wrapped coils move independently, so one sleeper’s movement does not travel across the full surface the way it can in a connected coil system. If you are a light sleeper with a partner who shifts during the night, this is the spec to keep in mind when comparing the Blaze ET with an all-foam mattress.
What does the Restonic ComfortCare Blaze ET cost?
Restonic sells through retail partners, so pricing varies by seller and by size. Check the current price before you commit, and compare it against other hybrids in the same comfort tier. The construction list, particularly the copper-infused latex and the 800-series coil unit, is what you are paying for here rather than a brand-name foam formula.
See the Saatva Classic price in your size →
Restonic ComfortCare Blaze ET specifications at a glance
| Feature | Detail |
|---|---|
| Construction | Hybrid, foam layers over an individually wrapped coil unit |
| Cooling | Dual Cooling Technology, CoolComfort Gel Foam, copper-infused latex |
| Comfort layers | CoolFlow Plush Foam, Air Suspension Foam |
| Support core | 800 Series Individually Wrapped Coil Unit with Marvelous Middle |
| Durability layer | DuraLast Support Foam |
| Motion control | Individually wrapped coils designed to prevent partner disturbance |
Who should not buy the Blaze ET?
Skip the Blaze ET if you want a pure memory foam bed with no springs, since this is a hybrid by design. It is also the wrong pick if you need a specific firmness rating, because Restonic’s page for this model does not publish a firmness number to compare against other beds. Shoppers who prioritize a long home trial and a written warranty term should weigh those factors carefully before choosing any mattress, and the Saatva Classic below spells both out clearly.
How does the Blaze ET compare with the Saatva Classic?
Both are hybrids, but they solve different problems. The Blaze ET concentrates on cooling, with gel foam, copper latex and airflow foam in the stack. The Saatva Classic concentrates on choice and support: three comfort levels (Plush Soft, Luxury Firm, Firm), a 3-inch Euro pillow top, and patented Lumbar Zone Technology for spinal alignment. The Classic also carries CertiPUR-US certified foams, GREENGUARD Gold certification, and endorsement from the American Chiropractic Association. If temperature regulation is your single biggest issue, the Blaze ET’s cooling layers are the draw. If you want to dial in firmness and get white-glove delivery with a lifetime warranty, the Classic is the stronger fit.
Verdict: The Restonic ComfortCare Blaze ET is a cooling-first hybrid that earns its place for hot sleepers and couples who want individually wrapped coils. Its layered approach to heat, from gel foam on the surface to copper-infused latex underneath, is the clearest reason to buy it. Choose it when a cooler surface and partner motion control top your list, and look elsewhere if you need a published firmness score or a foam-only feel.
World Sleep Almanac score: 7.6/10
Scored on: materials and construction (cooling stack plus 800-series coil unit), motion control for couples, cooling performance claims, and brand transparency around specs. Our score is editorial and reflects these criteria.
Reviewed by the World Sleep Almanac editorial team.
Frequently asked questions
Does the Restonic ComfortCare Blaze ET sleep cool?
Restonic builds the Blaze ET specifically around temperature control. Dual Cooling Technology moves heat away from the body, CoolComfort Gel Foam cools the surface, and copper-infused latex conducts warmth away through the night. Air Suspension Foam adds airflow with its peaks-and-valleys design, so the mattress works on heat from several directions rather than one.
Is the Blaze ET a good mattress for couples?
The 800 Series Individually Wrapped Coil Unit is designed to prevent motion transfer between partners, which is the main spec couples care about. Individually wrapped coils respond independently, so movement on one side of the bed stays localized. Pair that with the pressure-equalizing CoolFlow Plush Foam and the mattress is set up for two sleepers with different schedules.
What makes the Marvelous Middle different?
The Marvelous Middle is Restonic’s name for the reinforced center section of the 800 Series Individually Wrapped Coil Unit. The middle of a mattress carries the heaviest load, and this extra support keeps that zone from softening early. It is part of the same coil unit that handles motion control, so the center support and partner isolation come from one system.
Does copper-infused latex really help with heat?
Restonic describes copper-infused latex as a super-thermal-conductor that moves heat away from the body throughout the night. Latex on its own is naturally resilient and antimicrobial, and the copper infusion adds conductive properties. Combined with the gel foam and Dual Cooling Technology above it, the latex layer is one part of a multi-layer cooling strategy rather than the only one.
How long should the Blaze ET last?
DuraLast Support Foam is included in the build because it retains its resiliency longer than standard foams, which points at long-term support. The coil unit and latex layer add to that durability picture. As with any mattress, how long it holds up depends on your body weight, your foundation, and how you use it night after night.