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【Opened, Unused】Tansu no Gen Semi-Double Mattress, Tri-fold, 10cm Thickness

★★★★★ 4.5 rating · 24 reviews · 237+ sold
$46.20 $60.0600009918213 30% OFF
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Product Details

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[Opened, Unused]
Tansu no Gen Semi-Double Mattress
Tri-fold, 10cm Thickness

● Product
Semi-Double Mattress

Manufacturer: Tansu no Gen
Size: Semi-Double 195cm (L) x 120cm (W) x 10cm (D)
Weight: 7.5 kg
Density: 25D
Reference Price: ¥8,999

The mattress will typically recover in about 1-2 days. Depending on the temperature and climate, it may take 3-14 days. *For mattresses packed under compression, due to the temperature sensitivity of urethane foam (rebound foam becomes softer at higher temperatures and harder at lower temperatures), it may take longer to recover if unrolled in a cold environment during winter. Also, the recovery may occur at different rates in different areas. Placing it in a room with a temperature of 18°C or higher for about half a day will help with recovery. *The odor upon opening is characteristic of new urethane and is harmless. *There may be slight individual differences in the weight of the urethane foam during the production process. *The color of the urethane may be white or gray depending on the production period, but there is no difference in quality, so please rest assured. *This product uses compressed packaging. To prevent the cover's zipper from breaking due to expansion upon opening, the zipper is pre-opened by about 10cm. After opening, please close the zipper before use.

*All accessories shown in the photos are included.

● Shipping Method
Undecided

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#TansuNoGen
#Mattress
#SemiDouble
#Bedding
#Sleep
#HighResilience
#Density25D
#190N
#TriFold
#Futon
#haruSHOP

SFeE LP

Category
Mattresses
Brand
tansu no gen
Condition
New/unused
Shipping
Included in price (by seller)
From
Shimane

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 (24)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6447180
★★★★★
2026-11-08

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