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Health Roll King Semi-Double Mattress for Back Pain, Posture Correction, Japan Health Industry, Spinal Alignment

★★★★★ 4.5 rating · 18 reviews · 177+ sold
$299.00 $388.7 30% OFF
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Product Details

I used a sheet to cover it at all times, so I believe it is in relatively clean condition. Please check the images. (^^)

The Health Roll has a firm roll structure that prevents your lower back and hips from sinking, providing stability in your sleeping posture. It feels like it straightens your spine. Its breathable structure is ideal for Japan's humid climate. It's also dust-free, so it's always hygienic and doesn't require frequent airing.

The Health Roll has a summer side and a winter side, so please use them according to the season. It can be folded into three for storage. Its firmness ensures excellent durability, allowing for long-term use.

■Size: Thickness 8 x Width 125 x Length 195 cm
■Weight: 11.1 Kg

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

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 (18)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6442686
★★★★★
2026-11-06

Tout est arrivé en sécurité, fonctionne de manière fiable.