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Direct Transaction Only - Nishikawa Air SI Mattress Double (REGULAR) Made in Japan

β˜…β˜…β˜…β˜…β˜… 4.5 rating Β· 21 reviews Β· 207+ sold
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Product Details

Nishikawa Air SI Mattress Double (REGULAR) Made in Japan

The Nishikawa Air Mattress, favored by athletes like Kazuyoshi Miura, Shohei Ohtani, and Neymar.

?Retail Price
οΏ₯286,000

?Size/Specifications
Double (REGULAR)
Outer Fabric: 100% Polyester (moisture-wicking and quick-drying)
Lining: 65% Polyester, 35% Cotton
Filling: Urethane Foam (140 Newton)
Width: 140cm
Length: 195cm
Thickness: 14cm

Product Features
?Special three-dimensional cross-slit structure disperses body pressure at points, maintaining a natural sleeping posture.
?Supports smooth turning over, allowing for full-body relaxation and comfortable sleep.
?Super hard foam firmly supports the body, accommodating both back and side sleeping positions.
?High breathability prevents stuffiness, ensuring comfortable use year-round.
?Foldable for easy storage and transport, saving space.
?Made in Japan with high quality, maintaining strong popularity even when used.

Product Condition
?Used for approximately 3 years after purchase (used by my wife).
?Used with a dedicated cover and sheet, kept clean.
?No noticeable stains or damage. General signs of use. The sheet has some faint lines.
?Used in a pet-free and smoke-free environment.
?The cover will be washed and tumble-dried before shipping.
*As this is a used item, please refrain from purchasing if you are looking for a perfect condition item.

I can deliver within the Suginami Ward area.
Delivery may be possible in Tokyo, Saitama, Chiba, and Kanagawa, but please comment in advance to confirm if delivery is possible.
Unfortunately, I can only offer hand-to-hand delivery. If you are willing to pay for shipping, I can deliver to further locations.

Category
Mattresses
Brand
Tokyo nishikawa
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Tokyo

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (21)

4.5
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Based on 326 reviews
5 stars
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4 stars
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M
User6451044
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2026-11-06

De bezorging verliep soepel en volgens planning.