
Dormira Exclusive 3 Zone Ultra High Density Pocket Coil Mattress (Japan Size)
Delivery Time for Items in Stock* (Working Days) | 5 | Warranty (Years) | 5 |
---|---|---|---|
Available Sizes | Single (JP), Semi Double (JP), Double (JP) | Height (cm) | 25 |
Brand | Dormira | Type | Pocketed Spring |
Firmness | 6/10 Medium Firm |

100 Night Risk-Free Trial
It's important to us that you love your new mattress. If it's unsuitable for you, we'll pick it up and refund you in full. Don't even worry about squeezing it back in the box.

Free Delivery and Returns
Buy online and we'll deliver the mattress to you free. Returned mattresses are donated to local charities.



The 3-Zone structure creates the ideal sleeping posture.
Ultra dense, with 2.7x the normal amount of pocketed coils.
Ultra thick at 25 cm.




Stiff shoulders and back pain when lying down...
Feeling tired and sleepy even after long hours of sleep...
Unrefreshed in the morning...
Solve your problems with the pocket coil mattress!
Each pocket coil is independently sealed and stitched to provide better support than Bonnell coils. Independent coils isolate and compartmentalise bed movements, reducing disturbances to your partner and you.

The even distribution reduces the strain on your body.

The natural curvature of the human spin is S shaped. Maintaining this natural curvature is key to a good night's sleep.
A pocket coil mattress will enable you to sleep in your natural posture.

The independent and separate nature of each coil provides for excellent motion isolation. Being awakened by your partner's tossing and turning will be a thing of the past.

The coils are thicker in the middle zone because most of the body weight is there. This would provide excellent spinal support and help you sleep in the best natural posture.


The Dormira mattress's pocket coils are arranged in parallel. Parallel pocket coils are less likely to be affected by the movement of adjacent pocket coils, therefore reducing disturbances.
Parallel pocket coils also distributes body weight more evenly.

The thicker the mattress is, the less likely the mattress will sag. With a thickness of 25cm, the Dormira mattress is plus-size friendly.
If a mattress is too thin, it affects the cushioning and durability adversely.
In view of this, the Dormira mattress has been designed to be ultra thick at 25cm.

Made with a thick layer of soft and fluffy quilting.
Special fabric blend of organic cotton and polyester to provide a nice and soft texture.
With anti dust mite properties.


The 4D Mesh fabric allows airflow in and out of the mattress, keeping the mattress mold-free and clean.
Each vent in the mesh is larger than a typical mesh vent for better airventilation and humidity control


Rotate the mattress 180 degrees every 3 months, using the brand logo as a mark.
Not rotating the mattress would cause the mattress to sag over the long term.

Single, Semi Double or Double.


Warranty & Returns Policy:
5 Years warranty against manufacturer defects
Mattress Return Policy
Most Helpful Customer Reviews
- 1 person found the following review helpfulGreat mattress for a great price
on
Verified Purchase
We have used the mattress last night. It was very comfortable to sleep in. The mattress is also not too heavy so make it easy to change bed sheet. Very happy with the purchase!Comment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try again - Good mattress
on
Verified Purchase
The mattress was delivered packed and delivered in a box. Very affordable and comfortable to sleep on and does not feel too warm.Comment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try again - Surprisingly better than expected
on
Verified Purchase
Thick mattress that expanded when cut the packaging. My kids had fun watching it expand!Comment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try again - Best price!
on
Verified Purchase
Simply the best price in the market! Had a tough time looking for a double size that is friendly on the pocket. Thank you!Comment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try again - About a month's use
on
Verified Purchase
The mattress was so flat when delivered- vacuum packed and spring up when unwrapped. After a month's use, and enjoying my sleep. Helped me fall asleep faster and better compared to my previous hard memory foam type.1 Comment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try againCommentThank you for your review Ady! It puts a smile on our faces when you tell us that you are having better sleep with our mattress <3 - We love it.
on
Verified Purchase
2nd purchased.Comment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try again - Satisfied
on
Verified Purchase
Balance for body postureComment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try again - Comfy
on
Verified Purchase
The coils are thicker in the middle and provides adequate support. Overall it is a 'softer' variant especially if you are used to those very hard and stiff pocketed spring beds.Comment Thank you for your feedback! You already voted Sorry, we failed to record your vote. Please try again