BrainSleep Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Atsushi Hirota; hereinafter "BrainSleep") will begin selling the "BrainSleep Mattress Overlay" (hereinafter "Mattress Overlay"), which improves sleep quality and lightens the body for the next day simply by placing it on top of existing bedding, on the BrainSleep official website from April 9 (Wednesday) at 11:00 AM. The "Mattress Overlay" supports optimal sleeping posture with a "3-zone design" that firmly supports the lower back and gently supports the shoulders and legs, and a "wire wave structure" that lifts the body from within, reducing energy consumption from tossing and turning. Furthermore, it controls temperature and humidity during sleep with its ultra-breathable material, a characteristic of BrainSleep products. It is also resistant to dust mites and mold, and can be easily washed, ensuring cleanliness. With just one layer, this mattress is designed to upgrade your sleep environment, lighten your body for tomorrow, and promote better quality sleep. Development Background Modern business professionals, who often struggle to secure enough sleep and maintain a regular daily routine, prioritize sleep quality to improve their daily performance. While bedding used daily is crucial for sleep quality, mattresses, in particular, serve as the foundation that supports the body throughout the night. Continuing to use a mattress that doesn't suit you can strain your lower back and shoulders, making it difficult to feel rested even after a full night's sleep. However, mattresses also present high barriers to purchase or replacement, such as their price, methods for disposing of old mattresses, and the lack of opportunities to try them out. Furthermore, there is a high demand for solutions like "I want a new mattress, but replacing all my current bedding is too difficult" or "I want to easily improve my sleep environment." To address these challenges and lower these barriers, BrainSleep has developed the "Mattress Overlay," which applies the technology from its existing mattress series to improve the sleep environment simply by placing it on top of your current bedding. Features of "BrainSleep Mattress Overlay" 1. Upgrade your sleep environment by simply placing it on top of your existing beddingYou can easily upgrade your sleep environment by simply placing it on top of your current mattress or futon. It supports optimal sleeping posture with a "3-zone design" of varying densities to balance full-body support when lying down, and a "wire wave structure" that firmly supports the entire body from within the mattress, even though it's thin. Additionally, it properly supports the lower back and back, allowing for smooth tossing and turning, reducing energy consumption from tossing and turning by up to approximately 24%. 2. Excellent breathability supports comfortable sleepTo achieve high-quality sleep, deep sleep immediately after falling asleep, known as the "golden 90 minutes," is crucial. The key to this is a decrease in core body temperature. With over 90% air content, it boasts high breathability, promoting smooth body temperature regulation and supporting comfortable sleep. 3. Washable for maintaining cleanlinessIt is said that people sweat about one cup's worth while sleeping. While the material is inherently resistant to dust mites and mold, it can be fully washed if it becomes dirty, allowing you to maintain its cleanliness. This is especially ideal for the upcoming seasons when sweating is more common. "BrainSleep Mattress Overlay" Product Details Product name: BrainSleep Mattress OverlayURL: https://brain-sleep.com/products/mattress_overlayPrice (tax included): Single 44,000 yen, Semi-double 50,600 yen, Double 57,200 yen, Queen 66,000 yenSizes: Single W98 x L198 x H3cm (approx. 3.2kg), Semi-double W120 x L198 x H3cm (approx. 3.9kg), Double W140 x L198 x H3cm (approx. 4.6kg), Queen W160 x L198 x H3cm (approx. 5.2kg)Color: White, NavyMaterials: [Core] 100% polyethylene[Cover] 100% polyester