The Uratex Trill Mattress-in-a-Box is a 10-inch flippable foam mattress-in-a-box with two usable feels: a plusher side for more contouring and a firmer side for steadier support. In our tests, its biggest strengths were motion isolation and the flexibility to switch surfaces without changing beds. The trade-offs were softer edges, modest bounce, and more heat buildup on the plush side.
Table of Contents
Product Overview
| Mattress | Overall Score | Pros | Cons | Ideal For |
|---|---|---|---|---|
| Uratex Trill Mattress-in-a-Box | 4.0/5.0 | Flippable plush/firm feel; strong motion isolation; stable 10-inch profile | Edge support is only average; plush side sleeps warmer; limited bounce | Combination sleepers; couples; shoppers who want two feels in one bed |
Final Verdict
In our actual tests, the firmer side delivered the most consistent lower-back support, while the plush side felt better when we wanted a little more contouring. Motion transfer stayed impressively low for a foam mattress. The main drawback was the perimeter, which felt less secure when sitting or sleeping right at the edge.
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Who It's For
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People who want two firmness options without changing mattresses
-
Couples who wake easily from a partner's movement
-
Back sleepers and combination sleepers who prefer a flatter, steadier feel
-
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Who It's Not For
-
Hot sleepers who dislike heat buildup
-
People who spend a lot of time right on the edge
-
Anyone who wants a springier, more responsive surface
-
How We Tested It
We slept on both sides over multiple weeks and tracked how each surface handled back, side, and combination sleep. We also paid attention to how distinct each side felt during our firmness checks. We scored support by checking alignment and next-morning back and hip feedback. Cooling came from heat buildup during longer, still periods. Pressure relief focused on shoulder and hip comfort in side sleep. Motion isolation came from partner-movement drills, responsiveness from how quickly the surface recovered during turns, and edge support from sit-and-rise and edge-sleep checks.
Our Testing Experience
Uratex Trill Mattress-in-a-Box
In our actual tests, the plush side gave our shoulders and hips a softer landing, but after longer stretches we usually preferred the firmer side for steadier midsection support. Marcus, our heavier tester, noticed more warmth on the plush side and better alignment on the firm side. Jenna and Ethan's partner-movement drills also showed that movement stayed well contained, which helped the mattress feel calm and quiet at night.
-
What we liked
-
Two usable firmness options without adding a topper
-
Low motion transfer for shared sleep
-
The firmer side kept the torso from sinking too far
-
-
Who it is best for
-
Combination sleepers who switch between back and side sleep
-
Couples who want less partner disturbance
-
Shoppers who want a firmer side for reading, recovery, or daytime use
-
-
Where it falls short
-
Plush side can trap more heat
-
Edge feels softer during sit-on-the-side routines
-
Bounce is limited compared with hybrids and innersprings
-
Pros & Cons
| Pros | Cons |
|---|---|
| Flippable design gives two distinct feels | Plush side can sleep warm for heat-sensitive sleepers |
| Motion isolation worked well in our partner tests | Edge support is only average |
| Firmer side offered steadier lumbar support | Not much spring or lift |
| Quiet, stable foam feel | May not suit sleepers who want a deep plush cradle every night |
Details
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Price at time of verification: ₱14,399.77
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Type: Flippable foam mattress-in-a-box
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Comfort design: plush side uses Senso Memory® foam with TrillTex foam; firm side uses high-density Orthofirm® foam
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Thickness: 10 inches
-
Foam certification: CertiPUR-US® certified foam
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Sizes: Single (36" x 75"), Double (48" x 75"), Full Double (54" x 75"), Queen (60" x 75"), King (72" x 78")
-
Warranty: 10 years
-
Shipping on the official product page: Luzon 7 business days; VisMin 7–30 business days, depending on serviceable areas
-
Returns and exchanges: requests are handled within 30 days of delivery or purchase for eligible reasons
-
Custom sizes: not eligible for return or refund
Review Score
| Metric | Score | What we observed |
|---|---|---|
| Support | 4.3/5 | The firmer side kept the hips from drifting and felt more consistent night to night. |
| Cooling | 3.7/5 | The plush side held more heat during longer, still periods. |
| Pressure Relief | 4.2/5 | The plush side cushioned the shoulders and hips better than the firm side. |
| Motion Isolation | 4.5/5 | Partner movement stayed muted and localized in our drills. |
| Responsiveness | 3.8/5 | Turning was easier on the firm side; the plush side was slower to release. |
| Edge Support | 3.6/5 | Fine for occasional edge use, less ideal for daily sit-on-the-edge routines. |
| Durability | 4.2/5 | The mattress stayed stable over time, and the two-sided design should help spread wear. |
Overall Score: 4.0/5.0
Choosing Guide
This mattress makes the most sense if you want two distinct firmness options in one bed and you do not need strong edge reinforcement or a lively, springy feel. In our testing, back sleepers and combination sleepers got the most consistent support from the firmer side, while the plush side worked better when we wanted more contouring for side sleep.
If you are a lightweight side sleeper who wants a deeper cradle, a softer all-foam alternative may suit you better. If you want more airflow, stronger edges, and easier repositioning, an innerspring or hybrid is the better direction.
Limitations
The main compromise is that this is still a foam-forward mattress. The plush side can hold more warmth, and the bed has less pushback than a spring-based model. Edge support is serviceable, but people who sit on the bed every day or sleep near the outer few inches may want something sturdier.
Vs. Alternatives
-
Why you might choose this mattress
-
You want two feels in one bed instead of committing to one firmness
-
You care more about motion isolation than bounce
-
You prefer a flatter, steadier surface for back support
-
-
What to look at instead
-
A classic innerspring like the Saatva Classic if edge support and lift matter most
-
A softer memory foam bed if you want deeper sink at the shoulders and hips
-
A hybrid like the Brooklyn Bedding Signature Hybrid if you want easier repositioning and more bounce
-
Pro Tips
-
Spend several nights on each side before deciding which one you prefer.
-
If you sleep hot, pair the plush side with lighter, more breathable bedding.
-
Rotate the mattress periodically to spread wear more evenly.
-
Use a solid base or platform if edge stability matters to you.
-
Start with the firm side if lower-back tightness is your main issue.
-
Give the mattress a short settling period after setup before judging the feel.
FAQs
Is the firm side too hard for side sleeping?
It can be for some people, especially at the shoulder. In our tests, the firm side worked better for back sleep and structured lounging, while the plush side felt more comfortable for longer side-sleep stretches.
How different do the two sides really feel?
The difference is easy to notice. The plush side feels more conforming and slower to rebound, while the firm side feels flatter, steadier, and easier to turn on.
Does it isolate motion well for couples?
Yes. Our movement drills stayed calm and localized, so smaller turns did not travel far across the surface.
What's the biggest comfort trade-off?
If you want bounce and strong edge security, this mattress will not feel as lively or as locked in at the perimeter as many hybrids and innersprings.
The Uratex Trill Mattress-in-a-Box is a 10-inch flippable foam mattress-in-a-box with two usable feels: a plusher side for more contouring and a firmer side for steadier support. In our tests, its biggest strengths were motion isolation and the flexibility to switch surfaces without changing beds. The trade-offs were softer edges, modest bounce, and more heat buildup on the plush side.
Table of Contents
Product Overview
| Mattress | Overall Score | Pros | Cons | Ideal For |
|---|---|---|---|---|
| Uratex Trill Mattress-in-a-Box | 4.0/5.0 | Flippable plush/firm feel; strong motion isolation; stable 10-inch profile | Edge support is only average; plush side sleeps warmer; limited bounce | Combination sleepers; couples; shoppers who want two feels in one bed |
Final Verdict
In our actual tests, the firmer side delivered the most consistent lower-back support, while the plush side felt better when we wanted a little more contouring. Motion transfer stayed impressively low for a foam mattress. The main drawback was the perimeter, which felt less secure when sitting or sleeping right at the edge.
-
Who It's For
-
People who want two firmness options without changing mattresses
-
Couples who wake easily from a partner's movement
-
Back sleepers and combination sleepers who prefer a flatter, steadier feel
-
-
Who It's Not For
-
Hot sleepers who dislike heat buildup
-
People who spend a lot of time right on the edge
-
Anyone who wants a springier, more responsive surface
-
How We Tested It
We slept on both sides over multiple weeks and tracked how each surface handled back, side, and combination sleep. We also paid attention to how distinct each side felt during our firmness checks. We scored support by checking alignment and next-morning back and hip feedback. Cooling came from heat buildup during longer, still periods. Pressure relief focused on shoulder and hip comfort in side sleep. Motion isolation came from partner-movement drills, responsiveness from how quickly the surface recovered during turns, and edge support from sit-and-rise and edge-sleep checks.
Our Testing Experience
Uratex Trill Mattress-in-a-Box
In our actual tests, the plush side gave our shoulders and hips a softer landing, but after longer stretches we usually preferred the firmer side for steadier midsection support. Marcus, our heavier tester, noticed more warmth on the plush side and better alignment on the firm side. Jenna and Ethan's partner-movement drills also showed that movement stayed well contained, which helped the mattress feel calm and quiet at night.
-
What we liked
-
Two usable firmness options without adding a topper
-
Low motion transfer for shared sleep
-
The firmer side kept the torso from sinking too far
-
-
Who it is best for
-
Combination sleepers who switch between back and side sleep
-
Couples who want less partner disturbance
-
Shoppers who want a firmer side for reading, recovery, or daytime use
-
-
Where it falls short
-
Plush side can trap more heat
-
Edge feels softer during sit-on-the-side routines
-
Bounce is limited compared with hybrids and innersprings
-
Pros & Cons
| Pros | Cons |
|---|---|
| Flippable design gives two distinct feels | Plush side can sleep warm for heat-sensitive sleepers |
| Motion isolation worked well in our partner tests | Edge support is only average |
| Firmer side offered steadier lumbar support | Not much spring or lift |
| Quiet, stable foam feel | May not suit sleepers who want a deep plush cradle every night |
Details
-
Price at time of verification: ₱14,399.77
-
Type: Flippable foam mattress-in-a-box
-
Comfort design: plush side uses Senso Memory® foam with TrillTex foam; firm side uses high-density Orthofirm® foam
-
Thickness: 10 inches
-
Foam certification: CertiPUR-US® certified foam
-
Sizes: Single (36" x 75"), Double (48" x 75"), Full Double (54" x 75"), Queen (60" x 75"), King (72" x 78")
-
Warranty: 10 years
-
Shipping on the official product page: Luzon 7 business days; VisMin 7–30 business days, depending on serviceable areas
-
Returns and exchanges: requests are handled within 30 days of delivery or purchase for eligible reasons
-
Custom sizes: not eligible for return or refund
Review Score
| Metric | Score | What we observed |
|---|---|---|
| Support | 4.3/5 | The firmer side kept the hips from drifting and felt more consistent night to night. |
| Cooling | 3.7/5 | The plush side held more heat during longer, still periods. |
| Pressure Relief | 4.2/5 | The plush side cushioned the shoulders and hips better than the firm side. |
| Motion Isolation | 4.5/5 | Partner movement stayed muted and localized in our drills. |
| Responsiveness | 3.8/5 | Turning was easier on the firm side; the plush side was slower to release. |
| Edge Support | 3.6/5 | Fine for occasional edge use, less ideal for daily sit-on-the-edge routines. |
| Durability | 4.2/5 | The mattress stayed stable over time, and the two-sided design should help spread wear. |
Overall Score: 4.0/5.0
Choosing Guide
This mattress makes the most sense if you want two distinct firmness options in one bed and you do not need strong edge reinforcement or a lively, springy feel. In our testing, back sleepers and combination sleepers got the most consistent support from the firmer side, while the plush side worked better when we wanted more contouring for side sleep.
If you are a lightweight side sleeper who wants a deeper cradle, a softer all-foam alternative may suit you better. If you want more airflow, stronger edges, and easier repositioning, an innerspring or hybrid is the better direction.
Limitations
The main compromise is that this is still a foam-forward mattress. The plush side can hold more warmth, and the bed has less pushback than a spring-based model. Edge support is serviceable, but people who sit on the bed every day or sleep near the outer few inches may want something sturdier.
Vs. Alternatives
-
Why you might choose this mattress
-
You want two feels in one bed instead of committing to one firmness
-
You care more about motion isolation than bounce
-
You prefer a flatter, steadier surface for back support
-
-
What to look at instead
-
A classic innerspring like the Saatva Classic if edge support and lift matter most
-
A softer memory foam bed if you want deeper sink at the shoulders and hips
-
A hybrid like the Brooklyn Bedding Signature Hybrid if you want easier repositioning and more bounce
-
Pro Tips
-
Spend several nights on each side before deciding which one you prefer.
-
If you sleep hot, pair the plush side with lighter, more breathable bedding.
-
Rotate the mattress periodically to spread wear more evenly.
-
Use a solid base or platform if edge stability matters to you.
-
Start with the firm side if lower-back tightness is your main issue.
-
Give the mattress a short settling period after setup before judging the feel.
FAQs
Is the firm side too hard for side sleeping?
It can be for some people, especially at the shoulder. In our tests, the firm side worked better for back sleep and structured lounging, while the plush side felt more comfortable for longer side-sleep stretches.
How different do the two sides really feel?
The difference is easy to notice. The plush side feels more conforming and slower to rebound, while the firm side feels flatter, steadier, and easier to turn on.
Does it isolate motion well for couples?
Yes. Our movement drills stayed calm and localized, so smaller turns did not travel far across the surface.
What's the biggest comfort trade-off?
If you want bounce and strong edge security, this mattress will not feel as lively or as locked in at the perimeter as many hybrids and innersprings.
