OYASUMI Original Mattress

Maintaining the original design retained in more than 60 years of experience of sleep research and mattress manufacture, OYASUMI Original mattress supports the natural bone structure for you to have a comfortable sleep.
Invest in a good sleep with OYASUMI Original mattress.

Body support

High resilience

High ventilation

High durability

Product structure

Product structure

1. PU Foam

PU Foam used inside the mattress meets JIS standards for durability and OEKO-TEX certification for safety.

2. Outer cover

Polyester 100%
Removable for washing


Body support

The OYASUMI Original mattress supports the body in natural bone structure to disperse the body pressure evenly,and then release pressure at points under high pressure such as shoulders, hips, and calves. No matter what position you lie in, the OYASUMI Original mattress always provides a deeper and more restful sleep.


Support the body
naturally

OYASUMI mattresses support the body in natural bone structure to help disperse the body pressure evenly, helping to release pressure at places under high pressure such as shoulders, hips and calves. No matter what position you lie in, OYASUMI Original provides a deeper and more restful sleep.

High resilience

OYASUMI mattress is made from PU Foam with resiliency such as natural latex, which helps to support body naturally, giving a feeling of comfort.

High resilience

The OYASUMI Original mattress is made of PU Foam with high resiliency like natural latex, which helps to support body naturally, giving a feeling of comfort.

High ventilation

Compared with the conventional foam in the market, PU Foam of OYASUMI mattress with the high-quality mattress cover will provide sleep comfort, balance the body temperature in an ideal degree for sleeping.

High ventilation

Compared with the conventional foam in the market, PU Foam of OYASUMI Original mattress with the high-quality mattress cover will provide sleep comfort, balance the body temperature in an ideal degree for sleeping.

High durability

TAccording to Japan's JIS standard, the recovery rate of Color Foam (material of OYASUMI atress) is up to 98% after 80,000 times continuous compression. OYASUMI mattress has 7 - year warranty.

High durability

According to Japan Industrial Standards, the recovery rate of PU Foam inside OYASUMI Original mattress is up to 98% after 80,000 times of continuous compression. OYASUMI Original mattress has 7 – year warranty.

Pressure dispersion

OYASUMI Original

Latex

PE Fiber

Red parts show that on mattress, these body parts put a higher pressure compared to others. Compared to other mattresses on the market, OYASUMI Original can disperse pressure equally, which can be seen by fewer red points and more blue points spread on your whole body.

Red parts show that on the mattress, these body parts sustain a higher pressure compared to others. Compared to other mattresses on the market, OYASUMI Original mattress can disperse pressure equally, which can be seen by fewer red points and more blue points spread on your whole body.

Blood pressure (from low to high level, mmHg)

  • The greater the contact area, the better the ability to support the body.
  • The smaller the average pressure, the better the ability of pressure dispersion.

With OYASUMI Original mattresses, more body contact area and lower average pressure provide a more uniform distribution of body pressure.

Our Commitment