grantecs sleeping forest中 英語版

Agrantecs is a bedding-specialized brand produced by a pioneer of polyurethane foam in Japan.
Based on the 33,000 monitors and Ergonomics study, grantecs has developed an original "zoned cutting design".
This precise zoning lets your body rest in an ideal sleeping posture.
*Ergonomics: a multidisciplinary field of developing a product
for users' intended purposes and contexts
The weight that a mattress receives varies zone by zone. With our original zoning-design and precise cutting technique, grantecs provides a superior
dispersibility of the body pressure. By fitting your weight and curvature, grantecs lets you rest in an ideal sleeping posture for a whole new sleep comfort.
What to Consider When You Choose a
"Bedding" to Enhance Your Sleep Quality
Now you understand what condition enhances your
sleeping quality.
So the next, how should you chose your mattress?
Followings are the keys to pick the "ideal mattress"
for your comfortable sleeping.
Allows Your Body
to Rest Naturally
A mattress with zoned firmness
(for each body position) leads
an ideal sleeping posture.
Distress Your Body
A mattress that smoothly
disperse the body-pressure
avoids stressing your body
and bloodstream.
What is the Zoned Cutting?
Zoned Cutting: by the calculations of cube sizes (cutting),
the most appropriate firmness is made for each body portion
(shoulders, back, buttock, and legs). By zoned cutting, grantecs
provides a superior dispersibility of the body pressure.
Let Your Body
Rolls Smoothly
Heal You Physically
and Mentally
Allows Your Body
to Rest Naturally
A mattress with an appropriate
resilience helps your smooth
turning-over while asleep.
A mattress made from a
pleasant-textured material lets
you relax and sleep naturally.
A mattress with zoned firmness
(for each body position) leads
an ideal sleeping posture.
Controlling the Sinking Depth
Supporting the Smooth Turn Over
As you move, the foam flexibly moves to multiple
directions. This motion helps your smooth turning
-over while asleep.
The small-cutting cubes let a body sinks by absorbing a higher
weight. On the other hand, the large-cutting cubes hold the sinking,
which is sufficient for a light-weight body portion.
We, grantecs, has been listening to the voices
from our body to pursue the quality of sleeping.
Removable and Washable Cover
The covering is dry-cleanable.
The fabric is made by 100% sheen
polyester, which adds aesthetic
appearance and luxurious touch.
We are a pioneer of polyurethane foam who first innovated the foaming
technology into Japan. While we innovate the leading technology and advanced
material, we have discovered that a polyurethane foam is the most sufficient
material for your better sleeping. With our advanced background, the beddingspecialized brand "grantecs" was born.Over the half century, with polyurethane
foams, grantecs has been pursuing an "enhanced" sleep quality.
format <F Series>
Double Cushion <G Series>
Format is designed for various heights, weights, and sleeping postures.
The cutting is certified by Japanese Association of Chiropractors.
By compounding recipe, we can
unlimitedly customize the foams'
firmness and texture.
For your preference, G Series offers 3 types of toppers. Each topper
has two functions in one; superior pressure-dispersibility and comfort.
We, grantecs, has been listening to the voices
from our body to pursue the quality of sleeping.
A "zoned firmness" for each body part is a must to maintain the best sleeping posture.
With PU foam, a mattress's shape and firmness are unlimitedly customizable, which is a
fundamental condition for your body to rest naturally.
Double size is not available.
Various Firmness Options for Your Height
and Weight
The Topper (Fitting Layer) is Selectable by
Your Preference
Height (cm)
Weight (kg)
Visco-Elastic Foam
Firm-Fiber
Fitting Layer
The Structure of Format
The high-resilience foam flexibly moves toward
multiple directions.
Flexible Layer
Shock-Absorbent
Layer
The special reticulated foam smoothly absorbs
body pressure.
Superior Dispersibility
of Body-Pressure
If you sleep on a firm-fiber and/or spring mattress, a
"PU mattress" may sound unfamiliar.But grantecs
believes that urethane foam is the one that enhances
your sleep quality.
IIn Europe, consumers are conscious of the health and
wellness from sleeping.As a PU mattress superiorly
disperses the body-pressure, its popularity are quickly
increasing. In some EU countries, the market share of
PU mattresses are even higher than spring mattresses.
PU foams are made one by one. By which firmness,
resilience, durability, and price-point you would like,
we can offer the ideal sleep comfort especially for you.
Durability against Fatigue
and Deterioration
Excellent Breathability
Breathable Layer
The original wavy-shape adjusts to your body curvature
for a better fitting. This layer is selectable by your
firmness preference. In addition, just like futon, this
topper is removable for a maintenance.
The cutting is scientifically designed to adjust each
body part. The flexible HR foam supports your body
and maintains a proper sleeping posture.
The breathable foams are inserted to 2 areas where
the heat tends to stay. This design increases the
air-ventilation of the entire mattress.
Supportive Layer
Supportive Layer
The light-weight and firm foam supports the entire
mattress, as well as ensures the air-ventilation.
Superior Dispersibility
of Body-Pressure
Breathable Foam
The Structure of Double Cushion
Flexible Layer
Unlimited Customizability in
Form and Firmness
The extra firm foam supports the whole mattress.
The punched-holes increases the qualities of mattress
breathability and your sleeping environment.
Our PU foam, made with the most advanced technology,
passes the 80,000 times of fatigue testing.
To be durable for a long-term usage, our PU foam is
specially treated to avoid deterioration.
Comparing to the conventional foam, our PU foam has
much more breathable.As the breathability function
smoothly releases the heat, throughout a year, a PU
mattress balances your body temperature in an ideal
degree for sleeping.
The fatigue testing is operated based on JIS (Japan Industrial Standards)
S 1102(2004), which is a specification for a residential mattress.
Environmental Friendly
and Safe Material
Our PU foam is made from an environmentally safe
material. In addition, because PU foam is burnable,
when it becomes old, it can be cut into small pieces
and disposed as a combustible waste.
*When disposing, please follow your local-government regulations.