High Rebound Firm 220N Density 36D Three-Fold Mattress 10cm Thick Single

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●One available
●Brand new, unused

[High Rebound Firmness 220N, Density 36D, with Thick Dustproof Storage Bag] Tri-fold Mattress, 10cm Thickness, Single Size, High Rebound Mattress, Pressure Distribution, Lower Back Pain Relief, Firm, Over 8 Years Lifespan, Anti-slip, Moisture-proof, Waterproof Bottom, Rainy Season Countermeasure, Comfortable Sleep, Futon, Breathable, Gray

[Why the Firm 220N Firmness is Comfortable] The 220N firmness, neither too soft nor too hard, prevents the body from sinking and helps maintain the natural S-curve of the spine. ① Suppresses hip sinking and maintains proper height from pelvis to lower back. ② Supports the body on a wide surface for pressure distribution (reduces localized pressure on shoulders, hips, etc.). ③ Moderate rebound supports turning over, minimizing disruption to blood flow and body temperature regulation. ④ Synergistic effect with high density 36D reduces the feeling of bottoming out and provides stable support. ⑤ Reduces concentrated load on the same area, alleviating stiffness upon waking. (Does not guarantee medical effects). *Experience may vary depending on body type, preference, and base combination.

[Abrasion Resistant, Wrinkle Resistant | Thick Sandwich Fabric] Resists friction from turning over and getting in/out of bed, preventing pilling and fabric distortion, maintaining appearance and feel even with long-term use. The elastic, three-dimensional knit fabric is wrinkle-resistant, and the surface remains flat and comfortable even under a sheet. The spacer creates an air layer that releases heat and moisture, reducing stuffiness for a dry and comfortable feel even in sweaty seasons. The point-contact structure allows for good skin separation, making it comfortable to use year-round. The cover is removable with a zipper for washing (wash net recommended, dry in shade) to keep it clean at all times. *Follow care label for washing instructions.

[Peace of Mind Even in Rainy Season | Anti-slip, Moisture-proof, Waterproof Bottom + Thick Dustproof Storage Bag] The underside features high-density Oxford waterproof fabric (Polyester Oxford / PU, TPU coating) + silicone anti-slip dots. It resists slipping on flooring, tatami, or carpet, and blocks moisture and cold air rising from the floor, reducing the risk of condensation and mold. It is also resistant to water and alcohol wiping, so spills like sweat or drinks won't soak in and can be wiped away easily. It maintains comfort by preventing moisture from entering from the bottom, even during Japan's unique rainy season to autumn rain season or when indoor drying increases. For storage, simply place it in the included thick dustproof storage bag (sturdy non-woven fabric / double zipper / with handles) to protect it from dust, moisture, and UV rays, while making it easy to take in and out of closets. *Seams and zippers are not completely waterproof.

★820-8