Single Futon Mattress [Pressure-dispersing uneven urethane! Solid 4-layer! Thickness 9-10cm] Made in Japan, moderate hardness of 150N "FUKATTO Inazuma Kai" 100 x 210cm Ivory Thick 4-layer Anti-mite Antibacterial Anti-odor Mighty Top® Polity Cotton used Soft and fluffy sleeping comfort Supportive hardness Compression Pressure-dispersing Futon Mattress Lightweight Uneven urethane

【Dedicated Sleep Support Original Mattress “FUKATTO Inazuma Kai”】 The “FUKATTO Inazuma” has evolved to balance a plush sleeping experience with firm body pressure dispersion. Its thick design makes it difficult to feel the floor underneath, even on hardwood floors. It offers excellent resilience and moisture-wicking properties for a comfortable night’s sleep. Despite its volume, it is lightweight and can be folded into three, making it easy to carry and store.

【Size】 Approximately 100×210cm Quilted product tolerance range +5%-3% 【Composition】 Cover: 100% polyester; Filling: 100% polyester, approximately 1kg; Core: Urethane foam approximately 5cm, Firm cotton approximately 2kg 【Specifications】 Features Mighty Top (antibacterial, deodorizing, anti-mite cotton) and Polity (sweat-absorbing, quick-drying firm cotton) 【Product Weight】 Main body weight: approximately 4.6kg; Total weight including packaging: approximately 5.55kg *Due to the characteristics of cotton and urethane products, there may be slight weight variations. 【Country of Origin】 Made in Japan 【Care Instructions】 This product cannot be washed in a household washing machine. Please consult a cleaning service for washing. To prevent damage or dirt on the mattress cover, please use a cover or sheets, and wash them frequently. Air the mattress regularly or use a futon dryer. This will enhance warmth, loft, and resilience, improving comfort. If the mattress cover becomes dirty, spot clean immediately and dry thoroughly. Note that due to the nature of dyes, color fading may occur due to sweat or friction.

【Improved Based on Reviews!】 Tag pins have been removed! Based on feedback that “the tag pins protrude, causing the filling to come out when removed,” the tag pins have been eliminated, and the tags are now inserted. Please note that some items may still contain tag pins.

【This is a compressed product. Please open upon arrival.】 It is requested to open the package within one week of arrival. Depending on the environment, timing, and material, it may take 1-2 weeks to restore its original shape. Even under normal conditions, it may take time, but mattresses using urethane gradually restore as they absorb air and moisture, so please allow about a month. The restoration timing may vary by section. This is a characteristic of compression and not a defect, so rest assured.

For mattresses, airing or using a futon dryer to blow warm air, or using a steam iron with a cloth on urethane materials, can accelerate expansion. The packaging can be opened by hand or with scissors. Avoid sharp blades (e.g., cutters) as they may damage the product. Urethane mattresses may feel soft immediately after opening, but will gradually return to their original firmness and stabilize over time.

【Additional Notes】 While efforts are made to match the color as closely as possible to the actual product, colors may vary depending on computer monitor settings. Please be aware of this. The weight provided is approximate and may have slight individual differences. The side with the quality label sewn on the piping part (edge of the product) is the profiled (textured) surface.