MunzeYi Memory Foam Pillow Prevents Neck Pain Height Adjustment Technology Pillow Temperature Regulating Wave 3D Structure Sleep Pillow Cooling Pillow

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[Important Notice] Items are made for the Japanese domestic market: - Products: Official Japanese market items (Manufacturing origin varies by model). - Voltage: AC 100V / Type A plug (Voltage converter may be needed). - Language: Japanese by default (Unless specified in title/images). - Region: Please check system compatibility before ordering.

Follow our shop for new arrivals! Please leave a review when your item arrives. ―・―・―・―・―・―・―・―・―・―・―・―・― 🎁【Perfect for Gifts! High-Quality After-Sales Service】Suitable for celebrations such as weddings, births, moving, school entrance, new jobs, new homes, renovations, Obon (summer gift-giving), Oseibo (year-end gift-giving), Father's Day, Mother's Day, and Respect for the Aged Day. ●Color: Grayish Blue ※Gift wrapping is available. Featuring 'Gel Memory Foam,' a low-rebound material that surpasses even general low-rebound foam. This newly developed material incorporates gel, which has superior performance to general low-rebound foam. This pillow uses memory foam as filling, resulting in excellent pressure distribution. It has a porous, open cell structure, providing high breathability (about 6 times that of general low-rebound foam), and also incorporates a cool-to-the-touch gel. It has a hysteresis loss rate of about half that of general low-rebound foam (about twice the recovery rate). Due to its high recovery power, it also reduces the interference with turning over in your sleep that is often seen with general low-rebound foam. It boasts incredible durability with a compression set of less than 1%. Because it has only about half the amount of distortion as general low-rebound foam, its durability is also excellent. Freely adjustable height for a luxurious sleep experience. Adjustable by 2cm on each side to find your perfect sleeping comfort (6cm lower, 8cm higher). Cutting technology creates a 3D gel memory foam that balances lines and surfaces. A gently enveloping curved structure. The carefully designed dual-rebound force—neither too soft nor too hard—provides just the right amount of support. Suitable for all sleeping positions, including back, side, and stomach. Unique phase-change gel injection! Achieves heat absorption/dissipation according to ambient temperature.