Blog from M's system

SLA Chocolat Speaker Perfect for Sleep, Free 'Gussuri Mat' Gift to Protect Sleep from Electromagnetic Waves for All Purchases at M's system Main Store - M's system Wave-Motion Speakers that Achieve Harmony of Mind and Body

11/21/2025プレスリリース

Campaign: GOOD SLEEP Campaign to Protect Quality Sleep
Period: November 20, 2025 (Thursday) to December 2, 2025 (Tuesday)
Location: M's system Shintomi Main Store Showroom
2-1-4 Shintomi, Chuo-ku　/shop/access/
Details: Free 'Gussuri Mat' that protects sleep from electromagnetic waves for all customers who purchase the omnidirectional SLA Chocolat or Vanilla speakers, perfect for sleep, at the M's system Main Store
Showroom during the campaign period

We will present the 'Gussuri Mat' by Happy-Talk, which is perfect for the SLA Chocolat and Vanilla speakers that naturally spread 'natural sound' for healthy sleep.
https://happy-talk.co.jp/product/gussurimat/
For comfortable sleep, create an optimal environment with wave-motion speakers called Sound Air Conditioners, and sleep soundly protected from electromagnetic waves with the Gussuri Mat.

M's system Co., Ltd. (hereinafter referred to as M's system, located in Chuo-ku, Tokyo) is an audio manufacturer in Tokyo's Chuo ward that develops and manufactures speakers ranging from palm-sized units to speakers capable of filling large concert halls.
The speakers are characterized by realistic sound that reproduces the stage as if it were right there. Using unique technology and acoustic expertise aimed at harmonizing the human mind and body, we believe we can significantly contribute to solving various problems faced by modern society.

One of the biggest challenges is sleep problems. Better sleep, deep and healthy sleep is what makes people healthy. Reference website: Sound and Sleep Research Institutehttps://soundsleep.in

The space adjustment function for improving the oppressive environment of modern times in a more comfortable way has been highly evaluated because 'natural sound' spreads naturally, and they are widely adopted as 'Sound Air Conditioners' in hotels, restaurants, bars, cafes, offices, hospitals, schools, senior residences, and other facilities.