Eco-Lux mattress is a premium “mattress in a box” option that combines eco-friendly materials with balanced comfort and support. It’s designed for sleepers who want a medium-firm feel, pressure relief, and a product built with sustainable materials — all delivered right to your door in classic bed-in-a-box fashion.
Eco-Lux Mattress Review
In this review, we’ll cover:
- Construction & materials
- Feel & firmness
- Sleeping position performance
- Cooling & motion isolation
- Edge support & durability
- Pros & cons
- Who it’s best for
🧠 Eco-Lux Mattress Review Quick Overview
| Feature | BedInABox Eco-Lux |
|---|---|
| Type | All-foam / Memory Foam |
| Height | ~11″ |
| Feel | Medium-firm (balanced support + contour) |
| Best For | Back & side sleepers, eco-minded shoppers |
| Cooling | Very good for foam bed |
| Motion Isolation | Excellent |
| Edge Support | Good |
| Sleep Trial | 120 nights (standard) |
| Warranty | 20-year limited |
🛠️ BedInABox Eco-Lux Mattress ReviewConstruction & Materials
The Eco-Lux mattress is made with thoughtful, renewable and certified materials:
How We Test Mattresses
Our reviews are based on firsthand, hands-on testing and real-world sleep experience. We evaluate mattresses using consistent criteria, including pressure relief, spinal alignment, motion isolation, temperature regulation, and durability. We do not use any fancy gimmicks, proprietary scoring systems, or manufacturer-provided ratings. Each mattress is tested the same way so comparisons are fair, transparent, and based on actual performance, helping readers make informed, trustworthy buying decisions. Read our full mattress testing methodology!
What’s Inside
- Organic cotton cover – breathable and moisture-wicking
- BioLux® memory foam comfort layer – conforms to the body for pressure relief
- BioLux® support foam base – provides a stable, supportive core
The mattress contains about 34% renewable materials and carries USDA BioPreferred® certification, meaning the construction meets strict environmental standards.
All foams are CertiPUR-US® certified, which assures safe emission levels and quality foam construction.
🛏️ BedInABox Eco-Lux Mattress Review Feel & Firmness
Feel Profile:
The Eco-Lux has a medium-firm feel that balances pressure relief and support. This makes it a versatile choice for many sleepers, particularly those who don’t want a bed that’s either too soft or too firm.
- Firmness rating: ~6/10 (medium-firm)
- Sinking feeling: Gentle contouring with enough pushback to prevent bottoming out
- Surface feel: Plush top layer with supportive foundation
🛌 BedInABox Eco-Lux Mattress Review Sleeping Position Performance
The medium-firm design on the Eco-Lux mattress makes it well-suited for a wide range of sleep styles:
- Back sleepers: Excellent support and spinal alignment
- Side sleepers: Good pressure relief at shoulders and hips
- Stomach sleepers: Solid support without excessive sinkage
- Combination sleepers: Responsive and adaptable
This balanced feel makes the Eco-Lux a versatile choice if you share the bed with a partner or switch positions at night.
See more all foam options in our Best Mattress Guide 2026
🌡️ BedInABox Eco-Lux Mattress Review Cooling & Motion Isolation
Temperature Regulation
Thanks to its organic cotton cover and open foam structure, the Eco-Lux offers better cooling than many all-foam beds. Test data suggests above-average temperature regulation for a memory foam design, helping avoid heat build-up overnight.
Motion Isolation
Motion transfer is very low, making this mattress a solid choice for couples or light sleepers who don’t want to feel movement from a partner.
🪑 BedInABox Eco-Lux Mattress Review Edge Support & Durability
- Edge support: Good for foam construction — most sleepers should feel secure when sitting or sleeping near the edge
- Durability: The quality of foams and thick construction suggest above-average longevity compared to similar all-foam beds
While memory foam naturally has less bounce than hybrids, the Eco-Lux maintains a stable feel that should stand up well over years of use.
🧾 Pros & Cons
👍 Pros
- Eco-friendly materials and certifications (USDA BioPreferred®)
- Balanced medium-firm feel fits a variety of sleepers
- Good cooling performance for an all-foam bed
- Strong motion isolation — great for couples
- 120-night trial + 20-year warranty
👎 Cons
- All-foam construction can feel slow to respond (less bounce)
- May trap more heat than hybrid mattresses in very warm climates
- Limited size options compared with some competitors
🧠 Who Should Buy the Eco-Lux Mattress?
Great for you if you:
✔ Want a balanced medium-firm mattress for most sleep styles
✔ Prefer eco-friendly and certified materials
✔ Sleep with a partner and want low motion transfer
✔ Like a sleep surface that’s supportive but not overly firm
Might prefer another mattress if you:
✘ Want a hybrid or innerspring feel with more bounce
✘ Sleep extremely hot and want maximum airflow
✘ Prefer firm support for heavier body types
🏁 BedInABox Eco-Lux Mattress Review Final Verdict
The BedInABox Eco-Lux mattress delivers a comfortable, eco-minded sleep experience with a medium-firm profile that suits many sleepers. It blends sustainable materials, good cooling, and strong motion isolation, making it a solid all-foam choice in the bed-in-a-box market — especially if you value environmental certifications and balanced support.