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True Sleeper Light 3.5 Single Low Rebound Mattress Shop Japan

β˜…β˜…β˜…β˜…β˜… 4.5 rating Β· 27 reviews Β· 267+ sold
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Product Details

New True Sleeper Mattress Light 3.5 Single + Inner Cover

A lightweight type with a thickness of 3.5 cm.
A reliable low-rebound mattress made of low-rebound material with excellent elasticity and resilience.
Simply place it on your current bed or futon to achieve comfortable sleep.

β–  100% use of proprietary low-rebound material Ultra Viscoelastic
Excellent shock absorption and resilience,
It deforms according to body temperature and pressure,
So it fits your body perfectly, just like custom-made.
This proprietary material, which realizes a unique sleeping comfort that envelops you, is used 100%.

β–  Excellent body pressure dispersion reduces strain on shoulders and hips during sleep
Before laying the True Sleeper,
Body pressure concentrates on the hips and shoulders, which can cause strain during sleep.
Laying the True Sleeper disperses body pressure, reducing strain on the hips and shoulders during sleep.

β–  Thorough quality control with peace of mind, made in Japan
Urethane is sampled from the production line,
Performance checks such as hardness and rebound resilience are carried out.
Only high-quality urethane mattresses that have passed inspection are shipped.
It is of reliable quality.

Size: Approx. Width 97 cm x Height 3.5 cm x Depth 195 cm

Color: White
Mattress Type: Urethane
Thickness: ~9.9cm
Structure: Integrated
Size: Single

Category
Futons & Blankets
Brand
True Sleeper
Condition
New/unused
Shipping
Included in price (by seller)
From
Ishikawa

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 (27)

4.5
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Based on 326 reviews
5 stars
90%
4 stars
10%
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1 star
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M
User5484690
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2026-11-06

Soddisfatto dell’acquisto, funziona come previsto.