Caution
Desktop Height and Chair Height/Depth
Installation precautions
Ensuring long-term use
Cleaning precautions
Check the information below before you start assembling.
Position the product on a level, stable surface.
If you use the product on an inclined or
unstable floor, it may cause the product to fall
over or result in an accident.
Do not place hot objects directly on the product.
Doing so may cause deterioration, deformation,
or discoloration.
Do not allow the product to remain wet for long
periods of time, and do not leave wet items
such as a damp cloth on it. Doing so may
deform, stain, or corrode the surface. If the
product becomes wet, immediately wipe it dry.
Do not apply stickers, tape, or other adhesive
materials to the product. Doing so may cause
the surface to peel.
Never use alcohol or thinner to clean the
product, as they may damage the surface.
Avoid using the product in places exposed to
direct sunlight, high temperatures, or high
humidity, as it may cause deterioration,
deformation, or discoloration.
Do not scrape the product with hard objects,
and do not use sharp writing instruments
without placing a writing mat or other protection
under the paper. Doing so may deform or
scratch the surface.
Periodically check for loose bolts and parts,
and retighten as necessary. Using the product
with loose bolts or parts could damage or
deform the product, or cause it to fall over.
This product uses natural wood. Because it is a
natural material, natural wood has a wide variety
of grains and shades. The surface of the material
was also treated for protection and for providing
enhanced durability as furniture. Please be aware
of these unique characteristics as you use this
product over a long time.
Wipe with a well-wrung cloth. If the product is
extremely dirty, wipe it with a small amount of mild
detergent mixed with water, then wipe it with a
well-wrung cloth to thoroughly remove all water and
detergent. If a significant amount of water remains
on the product, it may deform or discolor the surface.
This desk is designed in accordance with JIS school furniture standards. The
desktop can be adjusted to five different heights suitable for users between JIS size
2 (120 cm height) and JIS size 6 (180 cm height).
The illustration below shows the bolt holes to use for each JIS size when assembling
the desk. Use the height that best suits the height of the user.
For the height adjustment, please use the supplied paper measure.
* The dimensions shown in the table are to be used as a
general guideline. Determine the desk and chair height and
depth based on the user's actual height and body dimensions.
<JIS sizes and desk (desktop) height>
<JIS size and user height>
Items to check before assembly
<JIS size and desk/chair height and depth>
Circle the number that corresponds to the user's height, and determine the height of the desktop.
JIS size
No.2 No.3 No.4 No.5 No.5.5 No.6
Standard height (cm)
Desk
Chair
Desktop height (cm)
Seat height (cm)
Seat depth (cm)
No.6
No.5.5
No.5
No.4
No.3
No.2
No.5.5
No.6
No.5
No.4
No.3
No.2
Make sure that at least two people lift and carry
the desk when installing or moving it. If you
slide the desk, it may scratch the floor.