
Construction
Height without stiffness.
Shinobi (忍) is what moves unseen. You feel the comfort without noticing where it comes from.
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1
Breathable fabric
With antibacterial and anti-dust mite treatment.
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2
Memory foam
Relieves pressure points and keeps the spine aligned in any position.
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3
High resilience foam
The core. Gives stability to the height without making it rigid.
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4
30 cm high
High density. Confirm the height of your base before ordering.
Shinobi, Hisui or Kaizen?
Three foam mattresses, no springs. The difference is in the height and the firmness.
| You are viewing this oneShinobi | Hisui | Kaizen | |
|---|---|---|---|
| Structure | Memory foam + high resilience | High resilience + memory foam | Three foam layers |
| Firmness | Medium | Firm | Medium |
| Height | 30 cm | 26 cm | 23 cm |
| Feel | Cradling, with presence in the bed | Stable support, firmer to the touch | Cradling, more contained |
| Choose it if | You want the top of the foam range | You need firm support for the lower back | You want cradling comfort at a balanced price |
| Price from | 419 € | 289 € | 249 € |
What the Advisor says
“For those who already say sleep is worth the investment.”
I recommend the Shinobi to those who have reached that point. It is not the firmest nor the cheapest — it is our top balance, for those who want the best without going to the Samurai, too firm for most people.
— Ana Cristina, Sleep Advisor
- 100 nights to decideIf it is not right, we collect it at your home and refund you, at no cost.
- 10-year warrantyCovers manufacturing defects and loss of support. Made in Portugal.
- Confirm the height of your baseWith a 30 cm mattress, a tall base can leave the bed higher than is comfortable to get in and out of.
Frequently asked questions
Will 30 cm fit my base?
Standard bases take up to 35 cm. Check the height of yours — on low bases, the bed sits at a comfortable height; on tall ones, it may be too high.
How does it compare to the Hisui?
The same foam combination, but the Shinobi is 4 cm taller and has medium firmness (the Hisui is firm). For cradling comfort, Shinobi. For firm support, Hisui.
Is it too soft for back pain?
No. Medium firmness still gives stable support. For severe pain, consider the Hisui or the Samurai.
Does it sleep hot because it is foam?
The fabric is breathable, but foam ventilates less than springs. If you get very warm at night, the Mizu is one of the most breathable in the range.
How long does it take to adjust?
14 to 21 nights.