The Restonic HealthRest Level 2 is built around one clear promise: a cooler night’s sleep through a stack of cooling materials rather than a single headline feature. Triple Cooling Technology combines 2Cool fibers with phase change materials to reduce temperature fluctuations, and it is paired with cooling gel-infused memory foam. The comfort feel is listed as Smooth Top Foam, and the model sits in Restonic’s HealthRest range, which is aimed at sleepers who wake up hot. If temperature neutrality is the reason you are shopping, this is the construction Restonic points to.
We also weigh this mattress against its rivals in our best cooling mattresses.
Our pick
Saatva Classicthe innerspring alternative if you want a stated trial, delivery service and warranty alongside your mattress
- 365-night home trial
- Free white-glove delivery and old-mattress removal
- Lifetime warranty
- Three comfort levels with published firmness ratings
Who is the Restonic HealthRest Level 2 for?
The HealthRest Level 2 is for the sleeper whose main complaint is heat. Restonic describes Triple Cooling Technology as a combination of 2Cool fibers, phase change materials and cooling gel-infused memory foam, all aimed at reducing temperature fluctuations across the night. If you have slept on a plain memory foam mattress and found it holding warmth, the gel infusion and the fiber layer are the two elements this model puts between you and that experience. The Smooth Top Foam comfort feel points to a surface that is smooth rather than quilted or pillowed, which suits sleepers who want a flat, even top rather than a plush Euro top.
It also suits shoppers buying through a Restonic retailer they already trust, since the official product page presents one construction and leaves trial, warranty and delivery terms to the retailer handling the sale. If you prefer to have those terms in writing before you commit, the Saatva Classic below publishes a 365-night home trial, free white-glove delivery with old-mattress removal, and a lifetime warranty for the original purchaser.
There is one comfort feel, one cooling story, and one named comfort layer. That simplicity is a strength when you already know that heat is your problem and you do not want to spend an evening comparing firmness scales.
What does the construction actually do?
Restonic breaks the cooling story into three named parts, and each one does a different job. The 2Cool fibers and phase change materials sit at the surface and are described as reducing temperature fluctuations, which means they act on how the surface temperature changes as you move through the night. Phase change materials absorb and release heat as needed, and the fibers move that heat away from the contact point.
Below that, the TempaGel by Restonic Gen II layer is a second-generation gel-infused memory foam that Restonic says delivers enhanced pressure point relief, improved airflow and a comfortable sleep surface. The Gen II foam is described as contouring to the body while pulling heat away from the comfort layers throughout the night. That contouring is the pressure relief part of the story: memory foam yields where your hips and shoulders press, which spreads the load instead of concentrating it. The airflow claim attaches to the gel infusion, which is intended to give heat a path out of the foam rather than leaving it trapped.
Restonic’s summary of the combination is that Triple Cooling Technology paired with TempaGel memory foam helps you fall asleep faster and stay asleep through a cooler night. Read together, the three parts form a sequence: the surface manages temperature change, the foam manages pressure and airflow, and the cover fibers complete the contact layer. Nothing in the official description suggests a coil system or a support core specification, so the model reads as a foam-led design.
How does the HealthRest Level 2 feel to sleep on?
The comfort feel is listed as Smooth Top Foam, which tells you the surface profile before you ever lie down. A smooth top means an even plane across the mattress, without the extra padding layer that a Euro top or pillow top adds. Sleepers who want a consistent surface from edge to edge, and who dislike a quilted top that softens the first inch, will read that as the right choice. The foam comfort layers underneath give the contouring, so the feel is a smooth surface over a body-cradling foam stack rather than a firm, flat board.
If you want a published firmness rating to compare against, the Saatva Classic publishes three: Plush Soft at 3 out of 10, Luxury Firm at 5 to 7 out of 10, and Firm at 8 out of 10. Those ratings give you a reference point for what each comfort level means in practice, from a body-hugging side-sleeper feel to a floating-on-top stomach-sleeper feel.
The TempaGel Gen II layer is described as contouring perfectly to your body while pulling heat away from the comfort layers throughout the night.
Which specs does Restonic publish for this model?
The official HealthRest Level 2 page is specific about materials and light on numbers. Here is what it states, and what it leaves to the retailer.
| Specification | Restonic HealthRest Level 2 |
|---|---|
| Primary cooling system | Triple Cooling Technology: 2Cool fibers, phase change materials, cooling gel-infused memory foam |
| Comfort layer | 2 inch TempaGel by Restonic Gen II gel-infused memory foam |
| Comfort feel | Smooth Top Foam |
| Firmness rating | |
| Height | Not stated on the official page |
| Home trial | Set by the retailer |
| Warranty | Set by the retailer |
| Delivery | Set by the retailer |
The 2 inch figure applies to the TempaGel Gen II layer specifically, not to the full comfort system, which also includes the 2Cool fiber and phase change material layer above it. Read the table as a materials sheet: it tells you what is in the mattress, and it tells you where to look for the commercial terms.
See the Saatva Classic price in your size →
What does the HealthRest Level 2 cost, and what terms come with it?
The terms that matter most when you buy a mattress, the trial length, the warranty and the delivery arrangement, are set by the retailer handling your order rather than published by Restonic on this page. That is a normal structure for a brand with a dealer network, and it means the comparison worth making is between the retailer you are buying from and the terms another brand publishes directly.
For a reference point on what direct terms look like, the Saatva Classic is listed at $2,229 with a current promotional price of $1,904, a saving of $325. It ships with free white-glove delivery that includes in-room setup, and old-mattress removal is available at no additional cost when you check the removal box at checkout. The trial runs 365 nights, and the warranty is lifetime for the original purchaser, covering defects in workmanship and materials under normal residential care and use. Prices and promotions change, so check the current price before you decide.
When you contact a Restonic retailer about the HealthRest Level 2, ask three questions in the first conversation: how long the home trial runs, what the warranty covers and for how long, and whether delivery includes setup. Those answers belong to the retailer, and they are the numbers that will shape your ownership experience long after the cooling stack has done its job on the first night.
Who should not buy the Restonic HealthRest Level 2?
Skip this model if your priority is a stated firmness choice, because Restonic presents the HealthRest Level 2 as one construction rather than a range of comfort levels with published ratings. If you are a couple with different firmness preferences, or you simply do not know whether you want plush or firm, a single unlisted feel gives you nothing to compare. The Saatva Classic publishes three comfort levels with numeric ratings, two mattress heights of 11.5 inches and 14.5 inches, and a description of who each level suits, from side sleepers at Plush Soft to stomach sleepers and heavier body types at Firm.
Skip it as well if you want the trial, warranty and delivery terms visible before you add anything to a cart. The HealthRest Level 2 page leaves those to the retailer, so you will need to read them at the point of sale. And if cooling is not your problem, the Triple Cooling Technology stack is the reason this model exists; a sleeper whose issue is support, durability or motion transfer is paying for a feature set aimed at someone else.
How does it compare with the Saatva Classic?
The two mattresses take opposite routes to a comfortable night. Restonic builds the HealthRest Level 2 around a cooling foam stack: phase change materials, 2Cool fibers and a 2 inch TempaGel Gen II memory foam layer, under a Smooth Top Foam surface. Saatva builds the Classic around choice and service: three comfort levels, two heights, a 3 inch Euro pillow top, and a dual-coil design of triple-tempered recycled carbon steel coils with over 1,000 coils in full size and up. One is a foam-led cooling story, the other is an innerspring-led support and options story.
| Point of comparison | Restonic HealthRest Level 2 | Saatva Classic |
|---|---|---|
| Design focus | Temperature neutrality through cooling foam | Comfort choice and back support |
| Comfort levels | One construction, Smooth Top Foam | Plush Soft 3/10, Luxury Firm 5-7/10, Firm 8/10 |
| Heights | Not stated | 11.5 inches or 14.5 inches |
| Home trial | Set by the retailer | 365 nights |
| Warranty | Set by the retailer | Lifetime for the original purchaser |
| Delivery | Set by the retailer | Free white-glove setup with old-mattress removal |
| Certifications | Not stated | CertiPUR-US certified foams, GREENGUARD Gold certified |
Who should buy which one?
Buy the Restonic HealthRest Level 2 if heat is the specific problem you are solving and you have a Restonic retailer whose trial and warranty terms you have already read and are happy with. The Triple Cooling Technology stack, combining 2Cool fibers, phase change material and gel-infused memory foam, is the reason to choose this model, and the Smooth Top Foam surface is the right profile if you want an even plane rather than a padded top. A shopper who already shops at a local mattress store, values seeing and touching the product before buying, and wants a single clear construction rather than a menu of firmness options will find the HealthRest Level 2 straightforward.
Buy the Saatva Classic if you want the commercial terms visible before you commit, if you want more than one firmness choice, or if you prefer an innerspring design with a Euro pillow top. The Classic publishes a 365-night home trial, free white-glove delivery with in-room setup and old-mattress removal, a lifetime warranty for the original purchaser, three comfort levels with numeric ratings, two heights, CertiPUR-US certified foams, GREENGUARD Gold certification, and endorsement from the American Chiropractic Association. It is listed at $2,229 with a current promotional price of $1,904, a saving of $325.
The HealthRest Level 2 answers one question: how do I sleep cooler? The Saatva Classic answers a broader set of questions: which firmness suits me, what are the terms, and who delivers it. Match the mattress to the question you are actually asking.
What do Restonic’s own words say about the cooling stack?
Restonic’s product page describes Triple Cooling Technology as combining the science of cooling 2Cool fibers with phase change materials to reduce temperature fluctuations, paired with cooling gel-infused memory foam. The brand’s phrasing is that this furnishes a restful, rejuvenating night’s sleep, and that you fall asleep faster and stay asleep longer, night after night. The TempaGel by Restonic Gen II layer is described as delivering enhanced pressure point relief, improved airflow and a supremely comfortable sleep surface, contouring perfectly to the body while pulling heat away from the comfort layers throughout the night.
These are the brand’s own claims about its own construction, and they are the basis on which the model is positioned. A shopper reading them should understand that the cooling story is layered rather than concentrated in one feature: the fiber and phase change material layer works at the surface, the gel-infused foam works in the comfort layer, and the two are presented as a single system. The comfort feel is listed as Smooth Top Foam, which is the only feel option presented for this model.
How does the HealthRest Level 2 fit in Restonic’s range?
The HealthRest Level 2 sits in Restonic’s HealthRest range, which is aimed at sleepers who wake up hot. Restonic’s official page presents one construction for this model and directs shoppers to find their new HealthRest mattress, which suggests the range is built around the cooling premise rather than around a firmness scale.
For shoppers who want to read more Restonic coverage, the Restonic ComfortCare Dynasty Firm review covers a firm-feel model with Dual Cooling Technology, and the Restonic ComfortCare Adorn ET review covers a model positioned around a cooler night without giving up support. What should you ask the retailer before you buy?
What should you ask the retailer before you buy?
Because the commercial terms come from the retailer, the buying conversation is where the HealthRest Level 2 either works for you or does not. The official page leaves the home trial to the retailer. Ask about the warranty, what it covers, and whether it is tied to the original purchaser. Ask about delivery, whether it includes setup, and whether old mattress removal is offered.
Verdict
The Restonic HealthRest Level 2 is the pick when heat is your main problem and you already trust a Restonic retailer. Its Triple Cooling Technology stack, 2Cool fibers, phase change materials and a 2 inch TempaGel Gen II memory foam layer under a Smooth Top Foam surface, is a focused answer to a focused complaint. Choose the Saatva Classic instead if you want published firmness ratings, a stated height, and the trial, warranty and delivery terms visible before you buy.
World Sleep Almanac score: 7.4/10
Our editorial score is based on five criteria, each rated on the information the brand and its retailers make available:
- Price at equal size
- Trial and returns (7/10): the trial is set by the retailer, which means the length and conditions vary by store.
- Warranty (7/10): the warranty is set by the retailer, so coverage is not visible before the point of sale.
- Materials and construction (9/10): a clearly named cooling stack with 2Cool fibers, phase change materials and a 2 inch TempaGel Gen II layer, plus a stated Smooth Top Foam comfort feel.
- Public customer reviews (7/10): review availability depends on the retailer listing rather than a single brand-hosted page.
Last updated 2026.
A useful companion to this page: our Restonic Djh Level 4 review.
Frequently asked questions
What is Triple Cooling Technology?
Triple Cooling Technology is Restonic’s name for a three-part cooling system on the HealthRest Level 2: 2Cool fibers, phase change materials, and cooling gel-infused memory foam. The fibers and phase change materials are described as reducing temperature fluctuations at the surface, while the gel-infused foam works in the comfort layer to pull heat away from the comfort layers throughout the night.
How thick is the TempaGel layer?
The TempaGel by Restonic Gen II comfort layer is 2 inches of gel-infused memory foam. That figure applies to the TempaGel layer specifically, not to the full comfort system, which also includes the 2Cool fiber and phase change material layer above it.
What does Smooth Top Foam mean?
Smooth Top Foam is the comfort feel listed for the HealthRest Level 2. It describes an even, smooth surface across the mattress without the extra padding that a Euro top or pillow top adds, which suits sleepers who want a consistent plane from edge to edge rather than a quilted or pillowed top.
Is the HealthRest Level 2 available in different firmness levels?
Restonic presents one construction for this model, with Smooth Top Foam as the listed comfort feel. No firmness rating or range of comfort levels is published on the official page, so confirm the feel with your retailer before buying.
Does the official page state the mattress height?
No.
Who sets the trial and warranty for this mattress?
The retailer handling your order sets the home trial, warranty and delivery terms for the HealthRest Level 2. Restonic’s official page presents the construction and leaves those commercial terms to the store selling the mattress, so read them at the point of sale.
Reviewed by the World Sleep Almanac editorial team. Updated 2026.