Mizu Mattress
Mizu Mattress
Mizu is water — it adapts but remains firm.
Mizu (水) is Japanese for "water" — it flows, adapts, but retains its nature. This is the essence of this mattress: it combines pocket springs with high resilience for firm support that still molds to your shape.
23 cm high, high firmness, no memory foam. Mizu is the option for those who want springs and true firmness, without compromising on adaptability.
Who it's for
- Those who sleep on their back and prefer a traditional firm mattress
- Those who had a soft mattress and want the opposite
- Those who prefer pocket springs to memory foam
- Those who want high firmness but with some adaptability
What the Advisor Says
"I recommend the Mizu to those who grew up on firm springs and aren't comfortable with modern memory foam. It maintains the traditional feel, but with pocket springs — silent, without sunken areas. Familiar without being old."
— Ana Cristina, Dreamura Sleep Advisor
Technology
- Individual pocket springs — silent, adaptable point by point
- High resilience foam — recovers after compression
- Breathable fabric — high ventilation characteristic of springs
- Antibacterial and anti-mite treatment
Specifications
- Height: 23 cm
- Firmness: high (firm)
- Structure: pocket springs + high resilience (no memory foam)
- Allows rotation and flipping for greater durability
- Made in Portugal
Guarantees and logistics
- 100 nights home trial
- 3-year warranty
- Free delivery in mainland Portugal, within 5 working days
- Payment in 3 interest-free installments with Klarna
Frequently asked questions
How does it compare to Sora?
Mizu is firmer. Sora is medium firmness, with greater adaptability. If you want firmer springs, Mizu. If you want comfortable springs, Sora.
How does it compare to Samurai?
Samurai is even firmer and taller. For severe pain, Samurai. For high firmness without extremism, Mizu.
Does it heat up less than memory foam?
Yes. Pocket springs circulate air — it's one of the most breathable mattresses in our line.
Can't find the size you're looking for? Contact us.
Couldn't load pickup availability

Really nice mattress! I ordered it blindly without knowing the brand or trying the mattress and I ended up being super satisfied! I recommend 100%:)
Muito confortável!
O colchão chegou rápido e em boas condições. É confortável e de boa qualidade. O atendimento com a loja é impecável. Futuramente darei feedback dos solmmiers, que ainda não recebi, mas estou a sentir alguma dificuldade na comunicação com a empresa de entrega.
Para jáa minha experiência de 4 dias está ser muito boa, adaptaçãoa nova sensação, dormir nas nuvens. A leveza, toque... super diferente do meu colchão antigo. Estou gostar 🥰. Muito obrigada e boa continuação, concerteza de recomendar 👌🔝
水Mizu Spring Mattress from the Serenity Collection
Just as water gently adapts to any surface, the Mizu (水) Mattress adjusts to your body with precision and comfort. Its pocket springs ensure a perfect balance between support and flexibility, providing a natural and continuous rest. Let yourself flow into well-being and wake up refreshed, like a river that follows its course calmly.
Collapsible content
Features and Benefits
The Mizu Mattress combines the firm support of Mitsunowa pocket springs with the cozy feel of Nemuri Comfort foam, creating a true sanctuary of rest. This combination allows the body to relax deeply, promoting restorative sleep. The Fuwari quilting provides a soft and airy surface, creating the sensation of floating on clouds. The cool and natural touch of Kaede fabric completes the experience, gently enveloping the body.
Design
Mizu, which means “water” in Japanese, evokes a sense of fluidity and freshness. The comb-like pattern on the top of the mattress promotes breathability, like the gentle flow of water, while the sky blue side stripe reflects the calm of a serene river. This mattress provides a refreshing and cooling sleep experience, offering a feeling of flow and rejuvenation.
Firmness
Firm Mattress
If you prefer a firm, no-fuss sleep surface, a firm mattress may be the perfect choice for you. It offers solid support with minimal sinkage, which is great if you sleep on your back or stomach. This firmness helps keep your spine aligned, reducing pressure on your lower back. Plus, if you’ve ever woken up with back pain, a firm mattress can prevent your body from sinking too far, promoting better posture while you sleep.
-
Mitsunowa Spring Technology
A three-zone design adapts to different weight distributions, providing firmer support for the hips and greater comfort for the shoulders.
-
Antibacterial and anti-mite
This mattress is designed to be antibacterial and anti-dust mite, promoting a cleaner, healthier sleeping environment.
-
Firm
It offers solid support with minimal give, making it ideal for those who sleep on their back or stomach.
The embossed diamond pattern evokes gentle undulations. Adaptive and comforting, it envelops you in balance and deep relaxation—flow effortlessly into rest.