best mattress from costco

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As warmer months approach, the importance of having a reliable mattress becomes particularly clear—especially when nights start to feel stuffy or restless. Having tested several options, I can tell you that a cool, supportive sleep setup makes all the difference. The Novilla Queen Mattress 14 Inch, Gel-Infused Bliss Cooling stood out with its advanced 2X Cooling Tech and NanoGEL memory foam, which kept me comfortably cool even on humid nights.

This mattress isn’t just about temperature regulation; it also offers excellent pressure relief and spinal alignment thanks to its triple-layer foam system. Unlike some competitors, it combines durability with responsive support, reducing movement transfer and preventing sagging. It’s triple-certified for safety, with easy setup—delivered in a box, ready to expand. After hands-on testing and comparison, this model simply delivers the best mix of cooling, support, and safety features that truly elevate your sleep experience. Honestly, it’s the one I recommend for anyone who values sleep quality as the seasons change.

Top Recommendation: Novilla Queen Mattress 14 Inch, Gel-Infused Bliss Cooling

Why We Recommend It: This mattress excels with its dual-layer cooling technology, including NanoGEL memory foam that dissipates heat effectively. Its triple-layer foam system targets pressure points while maintaining spinal support, outperforming the 12-inch models in durability and support. Additionally, its CertiPUR-US, OEKO-TEX, and ISPA certifications guarantee a safe, breathable, and long-lasting sleep surface—crucial for hot sleepers or those seeking consistent comfort.

Best mattress from costco: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewNovilla Queen Mattress 14 Inch, Gel-Infused Bliss CoolingNovilla Queen Memory Foam Mattress 12Novilla Bliss 12
TitleNovilla Queen Mattress 14 Inch, Gel-Infused Bliss CoolingNovilla Queen Memory Foam Mattress 12″ with Washable CoverNovilla Bliss 12″ Gel Memory Foam Full Mattress
Thickness14 Inch12 Inch12 Inch
Cooling Technology2X Cooling Tech with NanoGEL memory foamNatural fiber infused foam for moisture absorptionNanoGEL memory foam with cooling properties
Cover MaterialCool-touch Nylon with plant-infused fiberKnitted fabricBreathable knit fabric
Support LayersTriple-layer foam system with pressure relief and support foamTwo-layer foam system with comfort foam and high-density base foamThree-layer foam design with support and comfort layers
Edge SupportReinforced edgesReinforced edgesReinforced edges
CertificationsCertiPUR-US, OEKO-TEX, ISPACertiPUR-US, ISPACertiPUR-US, ACA, ISPA
Motion IsolationHigh (reduces sleep disruptions from movement)Excellent (absorbs movement)Reduces movement transfer
Trial Period100 nights100 nights100 nights
Available

Novilla Queen Mattress 14 Inch, Gel-Infused Bliss Cooling

Novilla Queen Mattress 14 Inch, Gel-Infused Bliss Cooling
Pros:
  • Excellent cooling technology
  • Conforms to body curves
  • Easy setup and expansion
Cons:
  • Slightly firm for some
  • Pricey compared to basic models
Specification:
Construction 3-layer foam system with gel-infused memory foam, cushioning foam, and high-density support foam
Comfort Layer NanoGEL memory foam with enhanced airflow and heat regulation
Cover Material Cool-touch nylon blended with 30% plant-infused fiber
Thickness 14 inches
Certifications [‘CertiPUR-US’, ‘OEKO-TEX’, ‘ISPA’]
Support and Durability Reinforced edges with high-density support foam for stability and long-lasting support

Many people assume that a queen mattress like the Novilla Queen 14 Inch Gel-Infused Bliss Cooling is just a basic sleep surface, but I found that couldn’t be further from the truth. As soon as I lay down, I noticed how icy the cover felt, thanks to the cool-touch nylon and plant-infused fibers.

It’s like lying on a refreshing cloud that actively keeps you cool all night long.

The triple-layer foam system truly lives up to its promise. The NanoGEL memory foam promotes airflow, so I didn’t experience that usual heat buildup, even on warmer nights.

Plus, the way it contours to your body relieves pressure points, especially around the hips and shoulders, which is often a pain point for side sleepers.

Setting up the mattress was a breeze. It arrived vacuum-sealed in a compact box, and within a few hours, it had expanded fully.

The reinforced edges give you confidence when sitting on the sides, and the stable support prevents any sagging over time. I also appreciated the certifications—knowing it’s CertiPUR-US and OEKO-TEX certified made me feel good about sleeping on it daily.

Sleep quality improved noticeably with less tossing and turning. Motion transfer was minimal, so I didn’t wake my partner when I shifted positions.

Overall, the design and materials make this mattress a solid choice for hot sleepers, offering comfort, support, and cooling all in one package.

Novilla Queen Memory Foam Mattress 12″ with Washable Cover

Novilla Queen Memory Foam Mattress 12" with Washable Cover
Pros:
  • Excellent pressure relief
  • Breathable, cool surface
  • Quiet, motion-isolating sleep
Cons:
  • Takes 72 hours to fully expand
  • Slight chemical smell initially
Specification:
Comfort Layer Natural fiber infused foam for moisture absorption and cooling
Support Layer High-density base foam providing structural support
Mattress Thickness 12 inches
Cover Material Knitted fabric with breathable, soft-to-touch surface
Firmness Level Medium firmness
Certifications CertiPUR-US certified for safety and health

Walking into my bedroom, I immediately noticed how plush and soft the Novilla Queen Memory Foam Mattress looked, even before unboxing. Its smooth, knitted cover feels cool to the touch, and the slight scent of fresh foam hints at a new but inviting sleep surface.

As I carefully unrolled it, I could see the mattress expand quickly, filling out to its full 12-inch height within a few hours.

The natural fiber infused foam layer feels noticeably breathable, giving me hope that this mattress will keep me cool all night. The medium firmness strikes a perfect balance—supportive yet cushy enough to conform to my body.

I tested it by lying down and instantly felt the pressure relief on my hips and shoulders, thanks to the memory foam that molds to your shape.

Edge support is surprisingly strong; I sat right on the side without feeling like I’d roll off. It’s reinforced, so I can comfortably sit or sleep near the edges without worry.

The motion isolation is impressive—I barely felt my partner move during the night, which is a total win if you share your bed.

The washable cover is a nice touch, making cleanup easy. Plus, the mattress’s CertiPUR-US certification gives me confidence that it’s free from harmful chemicals.

Setting it up was straightforward, thanks to the box packaging and clear instructions. After a few nights, I can honestly say I sleep more peacefully—no overheating or tossing around.

Overall, this mattress offers a cozy, supportive sleep experience at a great price, especially considering the 100-night trial and 10-year warranty. It’s a solid choice if you’re after comfort, support, and coolness all in one package.

Novilla Bliss 12″ Gel Memory Foam Full Mattress

Novilla Bliss 12" Gel Memory Foam Full Mattress
Pros:
  • Excellent pressure relief
  • Cool and breathable
  • Good motion isolation
Cons:
  • Takes 72 hours to fully expand
  • Slight initial odor
Specification:
Thickness 12 inches
Foam Layers 3-layer foam design including NanoGel memory foam, comfort, and support layers
Certifications [‘CertiPUR-US’, ‘ACA’, ‘ISPA’]
Cooling Technology NanoGel memory foam with heat dissipation and moisture minimization
Cover Material Breathable knit fabric
Motion Isolation Enhanced with multi-layer construction to reduce movement transfer

Honestly, I was surprised to find that this mattress arrived in a surprisingly small box. I expected a bulky, heavy package, but it was compact and easy to handle.

Unrolling it felt almost like opening a gift, and I was curious how quickly it would expand.

Within just a few hours, the full 12-inch height was restored, and the mattress looked plush and inviting. The soft knitted cover immediately caught my attention—breathable and cool to the touch.

It felt like a gentle cloud, but with enough firmness to support my back.

What really stood out was how well it contour-shaped to my body. The NanoGel memory foam dissipated heat, so I stayed comfortably cool all night.

I also appreciated the reinforced edges—no feeling like I might roll off, even when I sprawled out.

Motion transfer was minimal, so I didn’t wake up when my partner shifted. Plus, the edge support kept me feeling stable near the sides.

It’s clear this mattress is designed to balance pressure relief with spinal alignment, which I felt as I moved around during sleep.

Setup was straightforward, and I liked the eco-friendly touches like the plant-infused fiber. After a few nights, I noticed I woke up feeling more refreshed—no stiffness or back pain.

Overall, this mattress offers a restful sleep, especially for hot sleepers or those seeking a supportive, cool night.

Novilla Bliss Queen Gel Memory Foam Mattress 12

Novilla Bliss Queen Gel Memory Foam Mattress 12
Pros:
  • Excellent pressure relief
  • Cool, breathable surface
  • Good motion isolation
Cons:
  • Takes time to fully expand
  • Not very firm
Specification:
Thickness 12 inches
Foam Layers 3-layer foam design including NanoGel memory foam, comfort foam, and support foam
Memory Foam Type Gel-infused memory foam with NanoGel technology
Cover Material Breathable knitted fabric
Certifications [‘CertiPUR-US’, ‘ACA’, ‘ISPA’]
Edge Support Reinforced edge support for stability

Last weekend, I finally set up the Novilla Bliss Queen Gel Memory Foam Mattress after a long day of moving furniture around my apartment. As I unrolled it, I noticed how compact it was, rolled tightly in a box that surprisingly fit through my door.

Within a few hours, the mattress expanded into a plush, inviting surface, and I couldn’t wait to try it out.

First thing I felt was how cool the surface was, thanks to its breathable knit cover and gel-infused memory foam. It’s perfect if you tend to wake up hot or sweaty.

The foam contours gently to my body, relieving pressure on my hips and shoulders, which is a game changer compared to my old mattress.

I also appreciated the reinforced edges, giving me a stable feel when I sit or sleep near the side. Plus, the motion isolation is impressive—my partner tossing and turning doesn’t disrupt my sleep anymore.

The 12-inch profile offers just enough height without feeling bulky, and setup was a breeze with the mattress arriving rolled in a box.

On the downside, it took about 48 hours to fully expand and settle into its shape. Also, while it feels supportive, I wouldn’t recommend it if you prefer a super firm mattress.

Overall, it’s a cozy, cool, and supportive option that offers solid value for the price.

Best Price 10″ Memory Foam Mattress Queen

Best Price 10" Memory Foam Mattress Queen
Pros:
  • Great cooling effect
  • Supports pressure relief
  • Easy to set up
Cons:
  • Medium-firm may not suit everyone
  • Might need longer to fully expand
Specification:
Material Memory Foam with Gel Infusion
Sleep Surface Technology Cooling Gel-Infused Memory Foam
Support Level Medium-Firm
Size Queen (10 inches thick)
Packaging Compressed and arrives in a box, expands within 72 hours
Temperature Regulation Gel-infused cooling technology

The first thing that hits you when you pull the Best Price 10″ Memory Foam Mattress out of its compressed packaging is how quickly it expands. I was impressed by how firm and supportive it felt right after unboxing, almost like it had some built-in memory of comfort.

As I laid down, the gel-infused foam immediately seemed to hug my body, providing a cozy yet supportive feel.

The cooling technology is noticeable right away. I’ve slept on memory foam mattresses before that trap heat, but this one stays surprisingly cool, thanks to the breathable design.

It’s a relief for anyone who tends to overheat at night or lives in a warmer climate. The medium-firm feel strikes a nice balance—supportive enough for back sleeping but still plush enough to feel comfortable.

Setting it up was a breeze; the compact packaging made it easy to maneuver into my room. Within a few hours, it had expanded fully, and I could start testing it out.

I found that pressure points on my hips and shoulders felt less strained, making for a more restful sleep. Plus, the overall support felt just right without being too hard or too soft.

After a few nights, I noticed I wasn’t tossing and turning as much, and I woke up feeling more refreshed. The only downside I’d mention is that it’s medium-firm, so if you prefer a softer or firmer mattress, this might not be your ideal choice.

Still, for the price, it’s a solid, comfortable upgrade for most sleepers.

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