日本有“银发之国”之称，日本早在1970年就开始进入老年化社会，现在5个人当中就有一个老人。是当今世界老龄化程度最高、最快、最严重的国家之一，在亚洲地区构建养老保险最早的国家，日本的养老产业日趋精细化、严谨化、多样化、成为世界养老产业的领头羊和学习榜样。而且在积极地向世界各地输出他们的养老服务。 Japan is known as the "land of silver", which started in the 1970s and now has an elderly man in five. The world's aging degree is highest, fastest, one of the most serious countries, in the construction of endowment insurance of the earliest countries in Asia, Japan's pension industry has become increasingly sophisticated, rigorous, diversification, to become the world's pension industry leaders and role models. And actively exporting their services to the rest of the world. 日本的养老产业发展的极早，无论是从硬件的配置设施、先进的高科技设备、医疗配备，还是高效的管理模式、人性化的体贴服务。日本的养老院都做得十分出众。领先与其他国家。 Japan's pension industry development early, whether it is from the configuration of hardware facilities, advanced high-tech equipment, medical equipment, and efficient management model, humane and considerate service. The nursing homes in Japan are excellent. Leading and other countries. 一、健康方面 First, health 1. 床（睡眠） Bed (sleep) 首先，床的高度不能太高或太低，以40-50cm为宜，便于老人上下床；若有使用轮椅的老年人，床面高度则需要与轮椅坐面高度齐平。其次，床垫不易过软，以免老年人起身困难。另外，还可以在床边设置扶手，便于老人起身时借力。 First, the height of the bed should not be too high or too low, it is advisable for 40 to 50cm, so that the old man can get up and down the bed. If you have an elderly person with a wheelchair, the height of the bed needs to be level with the wheelchair. Second, the mattress is not easy to be soft, lest the old person rises difficult. In addition, still can set handrail by the bed, facilitate the old man to get up and borrow. 2. 湿度 2. Humidity 室内湿度是在生活中易察觉但是不易被重视的部分，老人对室内湿度的变化尤其敏感，胸闷、皮肤瘙痒或易感冒等症状都是由于长期的室内湿度环境不当引起的。 Indoor humidity is easy to detect in life but not easy to be emphasis on the part of the old man is particularly sensitive to the change of indoor humidity, bosom frowsty, symptoms such as itchy skin or easy to catch a cold is caused by improper long-term indoor humidity environment. 多湿：湿度70%以上（梅雨 夏），室内环境潮湿闷热，真菌发生（异味来源与真菌感染）， 螨虫滋生等等。 Wet: more than 70% humidity, indoor environment is humid and sultry, fungi (smell and fungal infection), mite infested and so on. 过干燥：湿度40%以下（冬），室内窗户结露，空气混浊，流感易发生， 皮肤干燥（缺水）、静电发生等等。 Too dry: humidity 40% below (winter), indoor window is exposed, air is cloudy, flu is easy to occur, dry skin (water shortage), electrostatic occurrence and so on. 调湿是指控制空气中的水分比例，四季最适宜的湿度应当保持在50-70%。我们通常会使用除湿器或加湿器来对夏冬季节作出对策，但是相对的弊端也会出现，比如冬季加湿器不宜过多（室内环境温暖，更容易细菌繁殖，对呼吸道影响很大）。比较推荐类似Gaudia呼吸砖的健康饰材。 Humidity control means controlling the water ratio in the air, the optimum humidity of the four seasons should be kept at 50-70%. We usually use dehumidifier or humidifier to make countermeasures to summer, but the disadvantages of relative also can appear, such as winter humidifier shoulds not be too much (warm indoor environment, easier to bacteria breeding, had a great influence on the respiratory tract). It is recommended that health accessories such as Gaudia respirable bricks are recommended. 3. 地暖 3. The floor heating 在有老人的家庭，地暖是推荐的。冬天时冷空气是在膝盖以下的，对比热风往下加热的方式，安全地暖的舒适度是最好的。 In families with older people, land warming is recommended. Cold air is below the knee in the winter, and the comfort of safe ground is best compared to the way the hot wind heats down. 地暖通过从脚以下部分发热，能够源源不断的温暖到腰部以上 Heat from the foot below the feet is warm enough to keep warm to the waist 不需要燃烧即可取暖，无气味、无风 You don't need to burn to warm, odorless, windless 最为适宜的远红外线辐射，空气不易干燥，减少对皮肤和咽喉的伤害 The most appropriate far infrared radiation is not easily dry, reducing damage to the skin and throat 由地板发热，不占用收纳空间 Heat from the floor, does not occupy the receiving space 主流的是水暖和电热暖：两者差别不大，水暖可以多房间使用，范围广，成本低；电热的则适合快速加热的小房间，多间成本较高。另外还有一些蓄热的类型等等。 The mainstream is water warm and electric heating: the difference is not big, the water warm can be more room to use, the scope is wide, the cost is low; Electric heating is suitable for quick heating small room, the cost is higher. There are also some types of heat storage and so on.