Trial & Returns & Warranty
Once you've placed your order, you will be directed to an order confirmation message which will contain your order number. This information will also be emailed to you; this can take up to 60 minutes to arrive in your inbox- so hold tight!
Once our team at the warehouse have processed your order, you will receive a second email to let you know that your order is on its way to you.
Just like starting a new gym routine or breaking in a new pair of shoes, your body needs a little time to adjust to the proper support that a new mattress provides.
The comfort and alignment benefits may not be fully noticeable after just one or two nights — it's a gradual process as your muscles and joints adapt to a healthier sleeping surface.
That's why we strongly recommend trying your Coolvie mattress for at least four weeks before deciding whether to send it back.
Give your body the time it needs to truly experience the support and comfort we've designed into every mattress.
If, after that adjustment period, you're still not completely satisfied, simply email us at service@coolviesleep.com before your 101st night. We'll help you start the return and refund process as smoothly and hassle-free as possible. No tricks, no fine print — just a fair promise and a good night's sleep, one way or another.
Our friendly customer support team is here to help. We'll walk you through every step of the return process and answer any questions you may have along the way — no confusion, no frustration, just helpful guidance from real people who care about your experience. Simply reach out to us at service@coolviesleep.com, and we'll take it from there.
No, Coolvie does not currently have a physical store in the USA — and there are good reasons for that.
We've intentionally cut out everything unnecessary, including traditional showrooms and salespeople, so we can deliver a high-quality mattress directly to you at a much more affordable price.
By skipping the middlemen and the overhead costs of physical retail spaces, we pass those savings directly to our customers.
Moreover, studies and customer experiences have widely shown that trying a mattress for just a few minutes in a showroom is not an effective way to make a decision — especially when you're expected to test dozens of mattresses in a single visit.
It can feel overwhelming, and a few minutes simply aren't enough to know whether a mattress will truly support you through an entire night's sleep.
We believe the only real way to know if a mattress suits you is to sleep on it — night after night — in the comfort of your own home. That's exactly why we offer a 101-night home trial on all of our products.
It allows you to test your Coolvie mattress in the most natural environment possible: your own bedroom. Let your body — not a rushed in-store test — be the final judge of whether our mattress is the right fit for you.
And if you don't truly love your Coolvie mattress, you can return it for a full refund. No pressure, no hidden fees — just peace of mind.
Refunds are processed within 5 business days of receiving your return. You’ll receive a confirmation email once it’s been issued.
Once you have placed an order you will shortly receive a confirmation email. Please check your Junk/Spam folder. If you have not received your order confirmation email please contact the customer support via the website.
Orders & Shipping
We accept Paypal, Debit/Credit Card, Google Pay and Apple Pay, etc.
Once you place your order, we'll get to work right away. Your Coolvie mattress will be shipped directly from our USA warehouse within 1 to 2 business days.
From there, delivery typically takes another 2 to 5 business days, depending on your location.
As soon as your order is on its way, you'll receive a shipment confirmation email with all the tracking details you'll need. That way, you can follow your mattress's journey from our warehouse all the way to your front door.
No, we currently ship to US only. Free shipping on all orders.
If you need to cancel your order, please email us at service@coolviesleep.com as soon as possible! We'll gladly help you cancel the order — as long as your package hasn't been shipped out yet.
Once the item has left our warehouse, we may no longer be able to stop the shipment, so getting in touch with us right away gives us the best chance to assist you promptly.
About Products
Yes! The Coolvie mattress is shipped rolled, compressed, and vacuum-sealed inside an easy-to-handle box. This makes it simple to carry and maneuver through doorways or up staircases.
However, please exercise caution when unboxing: as you open the mattress and remove it from the plastic wrapping, the material may suddenly spring open.
Be sure to keep a safe distance and avoid having your face or anyone else close to the mattress during this step, as it could expand quickly and accidentally smack you or someone nearby. A little care during unboxing goes a long way toward a safe and smooth setup experience.
A "mattress in a box" refers to a mattress that has been compressed, rolled, and tightly packaged inside a convenient, easy-to-handle box — designed to simplify both delivery and setup.
When your Coolvie mattress arrives, all you need to do is remove it from the packaging, unroll it, and place it on your bed frame or directly on the floor. Then, simply let it expand.
While hybrid mattresses like Coolvie are typically ready to sleep on shortly after unboxing, it's important to know that they may take up to 72 hours to reach their full shape, optimal firmness, and intended level of support. During this time, the materials are settling and expanding completely.
For the best possible sleeping experience, we recommend allowing your mattress the full expansion period — though you can certainly lie on it sooner if you wish. Just keep in mind that its true comfort and performance will be at their peak once fully expanded.
Coolvie mattresses are expertly engineered to provide reliable support no matter how you prefer to sleep. By incorporating advanced sleep technology, each mattress delivers targeted support to the key areas of your body — such as your shoulders, hips, and lower back — helping to ensure proper spinal alignment throughout the night.
Whether you're a side sleeper who needs extra pressure relief around the joints, a stomach sleeper requiring a firmer surface to prevent lower back strain, or a back sleeper seeking balanced support from head to toe, Coolvie mattresses are thoughtfully designed to meet your unique needs.
No matter your sleeping position, you can count on Coolvie to help you wake up feeling rested, aligned, and ready for the day ahead.
Coolvie's hybrid mattress is thoughtfully engineered to offer the best of both worlds: just the right amount of springiness for easy movement, combined with a contouring effect that conforms to your body's natural curves for targeted pressure relief.
This balance helps relieve tension in key areas like your shoulders, hips, and lower back.
With a medium-firm feel, this mattress provides optimal support for back, side, and stomach sleepers alike. This carefully calibrated level of firmness is designed to evenly distribute your body weight across the surface while helping to maintain proper spinal alignment throughout the night.
As a result, you may experience less risk of back pain and wake up feeling more rested, refreshed, and free from aches and stiffness.
Whether you shift positions during the night or tend to stay in one place, Coolvie's hybrid mattress works with your body — not against it — to promote a truly restful night's sleep.
Coolvie Mattress fits all frames, box springs, wood foundation, etc. even on the floor directly.
Step-by-Step Unboxing Instructions for Your Coolvie Mattress
Step 1: Pull the rolled mattress out of its box and place it directly where you intend to use it. This will save you from having to move it again after it expands.
Step 2: Carefully tear off the first layer of protective film by hand, then gently push the mattress forward as it begins to loosen.
Step 3: Using the Coolvie opener provided (or a pair of scissors with caution), carefully cut away the second layer of protective film. Be sure to avoid cutting too deep to prevent damaging the mattress itself.
Step 4: Allow your mattress time to fully expand. This may take up to 72 hours. Once it has reached its complete shape and firmness, you can begin sleeping on it and enjoying the comfort it was designed to provide.
Important Safety Note: Please use caution when removing the mattress from its plastic wrapping. The material may spring open suddenly during the unboxing process. Be sure to keep a safe distance and avoid having your face or anyone else close to the mattress while opening, as it could smack or injure someone nearby.
You can rest easy knowing that your Coolvie mattress contains absolutely no fiberglass. At Coolvie, we take customer safety and comfort very seriously.
That's why every mattress we make is thoughtfully designed using high-quality materials that fully comply with rigorous safety standards. Your well-being matters to us — from the inside of your mattress to the peace of mind you feel sleeping on it.
Coolvie's mattresses are with CertiPUR-US certified foam, meaning all our foams meet the following health and environmental standards:
Low emission (low VOCS) for indoor air quality
Made without prohibited phthalates
Made without ozone depleters
Made without PBDEs
Made without Mercury, Lead and heavy metals
Made without formaldehyde
Others
Reviews for Coolvie mattresses can be found on online platforms like Amazon, where customers share their experiences.
The warranty details for Coolvie mattresses should be verified with the seller as they can vary by retailer.
Coolvie mattresses are made using a combination of memory foam and innerspring coils.
Coolvie mattresses are available in various sizes including Twin XL, Full, and Queen.
Coolvie mattresses can be purchased from online retailers such as Amazon and Shopify here https://www.coolviesleep.com/
Coolvie is a legitimate brand known for manufacturing hybrid mattresses available on various online retail platforms.
Coolvie mattresses are generally priced in the mid-range, offering competitive pricing for hybrid mattress options.
Coolvie mattresses utilize a hybrid design combining memory foam and innerspring technology to provide support and comfort.
Based on customer reviews and expert opinions, Coolvie mattresses are generally not recommended for most side sleepers, especially those using the standard 10" or 12" models.
The core issue is that the comfort layer is too thin, making the mattress feel firmer than expected and failing to provide adequate pressure relief for the shoulders and hips. Only the 14" Euro-top version might be suitable for lighter side sleepers (under 200 lbs), but the evidence is limited and mixed.
Coolvie mattresses have some eco-friendly certifications, but they focus on chemical safety and low emissions rather than broader sustainability like organic materials or recyclability. The evidence is also inconsistent across product listings.
In terms of comfort and support, the core difference between hybrid mattresses and memory foam mattresses is: memory foam excels at "deep pressure relief" and "motion isolation," while hybrid mattresses win on "responsiveness," "edge support," and "cooling." Simply put, memory foam makes you feel like you're "sinking into" the mattress, while hybrids make you feel like you're "sleeping on top of" it.
The Coolvie Hybrid Mattress is primarily sold through third-party e-commerce platforms, with Amazon being the most direct and mainstream channel.
Coolvie has its own independent official website here https://www.coolviesleep.com/, so purchases and after-sales service are handled through the respective platforms.
Cooling mattresses for hot sleepers primarily use a combination of passive heat dissipation through materials and structures and active temperature regulation technology. The core logic is to reduce heat accumulation and accelerate moisture and heat discharge, rather than simply making the surface feel "cold."
The core difference between a Euro top and a pillow top lies in how the extra padding is sewn: a pillow top is like a separate "cushion" sewn on top of the mattress, offering an extremely soft, plush feel; a Euro top, however, has the padding sewn underneath the mattress cover, flush with the edges, resulting in a firmer feel, better edge support, and greater durability.
Yes, a medium plush mattress is often recommended for side sleepers. The core reason is that it provides the soft cushioning needed to relieve pressure on the shoulders and hips, while a supportive core underneath keeps the spine aligned.
The main benefits of choosing a hybrid mattress over other types come from its dual-layer construction: a coil support core paired with foam comfort layers.
This design lets each material do what it does best, delivering a combination of cooling, support, and durability that all-foam or traditional innerspring mattresses struggle to match.
Coolvie mattresses promote spinal alignment primarily through a medium-firm support design that combines adaptive foam with pocketed coils.
The official product descriptions consistently state that this construction helps keep the spine in a neutral position by contouring to the body's curves while preventing excessive sinking.
Coolvie hybrid mattresses are positioned as budget-friendly, with the core price range concentrated in roughly $280 to $400, depending on size, thickness, and retailer promotions. A Queen size is typically under $400, which is its main selling point.
Combining comfort foam with coils creates a mattress that delivers the pressure relief of foam and the responsive support of an innerspring in a single sleep surface. Each material compensates for the other's weaknesses: foam alone can trap heat and feel "stuck," while coils alone can be too bouncy and lack cushioning.
Comparing the Coolvie Hybrid Mattress to similar products from other brands, the conclusion is clear: Coolvie wins on extreme low price, but falls short on materials, durability, and after-sales support. It's a "budget entry-level" hybrid, not a "value king" that can compete with mid-range brands.
The Coolvie Hybrid Mattress is primarily sold through third-party e-commerce platforms, with Amazon being the most direct and mainstream channel.
Coolvie has its own independent official website here https://www.coolviesleep.com/, so purchases and after-sales service are handled through the respective platforms.
For hybrid mattresses designed for back support, the key features that matter most are medium-firm support, individually wrapped coils (ideally with zoned reinforcement in the lumbar area), and pressure-relieving comfort layers that prevent your hips from sinking too far.
A hybrid mattress that combines certified foam with coils offers a distinct set of advantages over both traditional innerspring and all-foam mattresses.
The core benefit is a deliberate division of labor: the coils handle support, responsiveness, and airflow, while the certified foam handles pressure relief and contouring. The "certified" aspect (typically CertiPUR-US) adds a layer of assurance regarding indoor air quality and chemical safety.
Coolvie mattresses have limited verified environmental benefits. Their eco-friendliness centers almost entirely on chemical safety certifications (CertiPUR-US and OEKO-TEX) and being fiberglass-free, rather than on sustainable sourcing, recycled content, or end-of-life recyclability.
There is no evidence that Coolvie uses organic materials, bio-based foams, or recycled steel/foam, and the brand provides no information on disposal or recycling programs.
Hybrid mattresses contribute to back support primarily through their support core structure and overall firmness level, rather than any single material alone. The key features that matter most are the type of coil system, how it's zoned, and the balance between cushioning and pushback.
Based on customer reviews across Amazon and Walmart, the Coolvie hybrid mattress presents a classic "you get what you pay for" scenario. The overwhelming consensus is that it offers exceptional value for the price, but this comes with significant trade-offs regarding firmness consistency, durability, and suitability for side sleepers.
Coolvie's core advantage is extreme low price—a queen-size hybrid mattress typically costs under $400, far below the $1,000+ price point of mainstream brands. However, this low price comes at the cost of thin comfort layers, poor durability, and no brand-direct after-sales support. It's only suitable for budget-focused back/stomach sleepers, and not comparable to mid-range brands.
Coolvie hybrid mattresses primarily use gel memory foam (or latex foam in some models) paired with individual pocketed coils, and the core certification is CertiPUR-US (for foam safety), with some European models additionally holding OEKO-TEX certification. Additionally, the brand explicitly advertises fiberglass-free.
A mattress in a box offers clear practical benefits, mostly around convenience and cost, though it comes with a few trade-offs worth knowing.
Whether Coolvie is a good option for side sleepers depends heavily on which specific model you choose. The short answer: Most Coolvie mattresses (10" and 12") are too firm for side sleepers and risk causing shoulder and hip pain. Only the 14" Euro-top model has a chance of working, and even then, primarily for lighter side sleepers (under 200 lbs).
Coolvie mattresses have some eco-friendly features, but they are mainly focused on "safety certifications" (ensuring no harmful substances) rather than deep sustainability like biodegradable or recycled materials. The core highlights are certifications for foam safety and the absence of fiberglass.
Coolvie advertises a 100-night trial on its mattress listings, but because the brand has no official website or direct sales channel, the actual return policy and process are entirely controlled by the retailer you purchase from (primarily Amazon and Walmart).
The core difference between hybrid and memory foam mattresses lies in the support core: hybrid mattresses use pocketed coils as support, while memory foam mattresses rely entirely on foam. This structural difference determines their completely different performances in temperature regulation, support, edge stability, and motion isolation.
The Coolvie Hybrid Mattress is primarily sold through third-party e-commerce platforms, with Amazon being the most direct and mainstream channel.
Coolvie has its own independent official website here https://www.coolviesleep.com/, so purchases and after-sales service are handled through the respective platforms.
The core difference between a Euro top and a pillow top lies in how the extra padding layer is sewn and its resulting feel: a pillow top is like a separate "cushion" sewn on top of the mattress, offering an extremely soft, plush feel; a Euro top, however, has the padding sewn underneath the mattress cover, flush with the edges, resulting in a firmer feel, better edge support, and greater durability.
Yes, a medium plush mattress is generally a good choice for side sleepers, but the key is ensuring it still offers adequate underlying support. The soft top layer cushions the shoulders and hips, while the support core keeps the spine aligned.🛌
Why It Works for Side Sleepers Side sleeping concentrates your weight on a few key areas, so the right mattress needs to relieve pressure without letting your body sink too deeply.
Pressure Relief: A plush or medium plush surface cushions the shoulders and hips, which are the primary pressure points for side sleepers. This can help prevent the numbness or aching that firmer mattresses might cause .
Spinal Alignment: The key is that "plush" doesn't mean "unsupportive." A quality medium plush mattress has a supportive core (like coils or dense foam) underneath the soft layers. This allows the heavier parts of your body to sink in slightly for comfort, while the rest of the mattress keeps your spine in a neutral, straight line .
A hybrid mattress combines a coil support core with foam comfort layers, and its core benefit is letting each material do what it does best: foam handles pressure relief, while coils handle support, airflow, and durability. This gives it several practical advantages over all-foam or traditional innerspring designs.
The core benefit of a multi-layer mattress is functional partitioning: each layer handles a specific job—pressure relief, support, temperature regulation, or durability—rather than forcing one material to do everything. This lets the mattress deliver comfort, support, and longevity simultaneously, whereas single-layer designs often force trade-offs among the three.
Coolvie mattresses support spinal alignment primarily through a combination of medium-firm support and, in some models, a 7-zone pocket spring system. However, the actual effectiveness varies significantly depending on the specific model, user weight, and sleeping position.
Official Design Approach Medium-Firm Balance Coolvie positions its mattresses as medium-firm, aiming to provide support while relieving pressure. The official claim is that this design helps "align the spine and relieve back and shoulder pain". The concept is to avoid excessive sinking (which causes spinal misalignment) while preventing hardness that creates pressure points.
7-Zone Support (Select Models) Some Coolvie models (particularly European versions) feature 7-zone pocket spring designs that target different body areas—shoulders, lumbar region, and hips—with varying levels of support to help the body maintain a natural sleeping posture.
These models are typically labeled as "orthopedic" and have received positive feedback from some users regarding back support
Coolvie hybrid mattresses are positioned as budget-friendly, with prices typically ranging from approximately $300 to $400 for Full size, and Queen size generally under $400.
However, specific prices fluctuate significantly depending on size, thickness, and retailer promotions, and Coolvie does not have a unified official website price.
Yes, mattresses that combine comfort foam with coils are what the industry calls hybrid mattresses. This is a very mainstream design: the foam layers provide cushioning and pressure relief, while the coil support core handles support, durability, and airflow.
For people with back pain, the core principle of choosing a mattress is medium-firm support paired with zoned reinforcement—too soft leads to spinal misalignment, while too firm creates pressure points.
Coolvie mattresses do use some eco-friendly materials, but mainly through third-party certifications rather than a completely "green" material lineup.
Main certifications and materials
Foam certification: Coolvie's foam layers are certified by CertiPUR-US, meaning they don't contain ozone depleters, heavy metals (such as lead and mercury), formaldehyde, and certain harmful flame retardants, and VOC emissions are kept at low levels.
Textile certification: Some models (such as European versions) have covers or fabrics certified by OEKO-TEX Standard 100, having passed testing for over a thousand harmful substances.
Fiberglass-free: Coolvie explicitly states that its mattresses don't contain fiberglass, using flame-retardant knitted fabrics instead of fiberglass fire barriers.
Things to note: These certifications primarily ensure "safety and low emissions" and don't mean the materials are biodegradable or made from recycled materials.
Additionally, information on the official website is limited, with most evidence coming from retailer product pages and third-party sources.
Hybrid mattresses combining certified foams with coils offer two core benefits: health safety and supportive comfort.
Certified Foam: Health and Safety Assurance CertiPUR-US certification means the foam has been independently tested to meet strict standards for content and indoor emissions. Specifically, certified foam is made without ozone depleters, heavy metals (such as mercury and lead), formaldehyde, and certain harmful flame retardants, while also maintaining low VOC emissions (below 0.5 ppm), helping to ensure better indoor air quality.
This is particularly important for consumers concerned about the safety of mattress materials. Coil Support: Balanced Comfort and Durability The coil system provides targeted support, especially in the central zone with reinforced designs that help maintain proper spinal alignment. Individually wrapped coils effectively isolate motion, reducing sleep disturbances from a partner.
Additionally, coil cores typically offer better breathability than pure foam mattresses, helping to dissipate heat. Combined, certified foam provides safe pressure relief, while coils deliver stable support and durability—together creating a healthier, more restful sleep environment.
Coolvie hybrid mattresses offer solid value for budget-conscious back/stomach sleepers, but thin comfort layers may disappoint heavy side sleepers seeking plush pressure relief.
