Sumo Plus Orthopaedic Mattress
Sumo Plus Orthopaedic Mattress
Firmness that doesn't give way — made for those who wake with back pain.
- High-resistance Bonnel springs + a memory-foam layer that relieves pressure points
- 25 cm tall · extra-firm · stable support night after night
- High weight support · breathable, antibacterial and anti-dust-mite fabric
- 100-night home trial · 10-year warranty · made in Portugal
|
100 nights home trial |
10 years mattress warranty |
Free delivery mainland Portugal |
3× interest-free with Klarna |
Sumo (相撲) is traditional Japanese wrestling — strength grounded in stability. The Sumo Plus follows the same idea: a firm base that supports the body without sinking in the middle.
Who it's for
- Those who wake with lower-back pain
- Those who sleep on their back and need firm support
- Those with medium-high weight looking for stability
- Those who had a mattress that sagged and want the opposite
What the Advisor says
"If you wake with your lower back complaining and your mattress already sags in the middle, the Sumo Plus is the support I usually suggest. Firm and stable, without the softness that worsens pain. If you sleep on your side, talk to me first — another model may suit you better."
— Ana Cristina, Dreamura Sleep Advisor
Technology
- High-resistance Bonnel springs — a firm, consistent base that doesn't sag with use
- Memory-foam layer — adapts to the body and distributes weight
- Breathable fabric with antibacterial and anti-dust-mite treatment
Specifications
- Height: 25 cm
- Firmness: extra-firm
- Structure: Bonnel springs + memory-foam layer
- High weight support · high breathability
- Made in Portugal
Warranty and delivery
- 100-night home trial
- 10-year warranty
- Free delivery in mainland Portugal — 5 business days per order
- Pay in 3× interest-free with Klarna
Pairs with
For back sleeping with firm support, we suggest the Yawara Pillow. Prefer an even firmer, more direct option without a memory-foam layer? See the Sumo Orthopaedic Mattress.
Frequently asked questions
Is it very firm?
It's extra-firm, made for support. The memory-foam layer softens the contact, but the overall feel is firm. If you want soft comfort, this isn't the right mattress.
Does it help with back pain?
Firm support keeps the spine aligned, especially for back sleepers. For chronic pain, talk to Ana Cristina before deciding.
Springs or foam?
Both: a high-resistance Bonnel spring core with a memory-foam layer on top.
How soon will I get it?
Ships subject to stock; 5 business days per order, with free delivery in mainland Portugal.
Can I talk to someone before buying?
Yes. Call 21 150 95 04 and talk to Ana Cristina, no obligation.
Can't find the size you're looking for? Contact us OR CALL US DIRECTLY AT +351 21 150 95 04
Couldn't load pickup availability
Features and Benefits
① Kaede Stretch Fabric
Soft and breathable fabric that follows the body's movements, ensuring immediate comfort and a fresh feeling when lying down.
② Nami Kiruto Padding
Padding with a structured design that distributes weight evenly, providing an initial feeling of stable and uniform comfort.
③ Kokoro Foam Viscoelastic Foam
Viscoelastic layer that adapts to the body and reduces pressure points, offering additional comfort without compromising the mattress's firmness.
④ Nemuri Foam
Comfort foam that improves body adaptation and contributes to a balanced feeling between support and softness.
⑤ Bonnell Spring Core
Traditional interconnected spring system that ensures high resistance, extra firmness, and excellent breathability for a more stable rest.
Design
The Sumo Plus was designed for those who value simplicity, functionality, and comfort. The white top with a quilted pattern offers a clean and modern look, while the side band in neutral tones conveys balance and versatility, easily adapting to any bedroom.
Firmness
The Sumo Plus offers an ideal level of firmness for those seeking greater support without sacrificing comfort. It keeps the spine aligned during sleep, reducing muscle tension and providing a stable base for more restorative rest.
It is especially suitable for those who prefer firmer mattresses or require additional support.
-
Bonnel spring technology
An interconnected spring system that ensures firm and uniform support across the entire mattress surface, offering greater stability and durability over time.
-
Antibacterial and anti-mite.
This mattress was designed to be antibacterial and anti-mite, promoting a cleaner and healthier sleep environment.
-
Extra Firm
A high level of firmness that provides a more rigid and stable support, ideal for those seeking greater support and correct spinal alignment during sleep.
The design combines padded zones with a distinct geometric pattern, creating a surface that balances comfort and support. This structure naturally adapts to the body, reduces pressure points, and ensures a more stable, firm, and enveloping resting experience.
