久久男人av资源站,99精品久久久久中文字幕,农村欧美丰满熟妇xxxx,99国内精品久久久久影院

Welcome to Suzhou Yiwang Weaving Co., Ltd.!
13915456816
The current positionHome > News Center  > Industry News return

What are the advantages of 3D wave neck pillow

source:wobmen.com  |  Release time:2025年05月27日
     The 3D wave neck pillow, with its unique three-dimensional wave structure and ergonomic design, demonstrates significant advantages in supporting the cervical spine, fitting curves, and providing ventilation and heat dissipation. It is particularly suitable for people who pursue sleep comfort and cervical health. Here are its core advantages:
1、 Scientific support for cervical spine, relieve fatigue
1. The wave curve conforms to the physiological curvature of the cervical spine
     The pillow surface imitates the wave shaped undulating design of the natural bending of the human cervical spine (usually with 3-5 waves), with the raised part supporting the back of the cervical spine and the depressed part adapting to the curve of the neck, forming dynamic support and avoiding the cervical suspension or excessive forward bending caused by traditional flat pillows.
      Wave zones of different heights (such as high in the front and low in the back) can guide the head to slightly tilt back, restore normal physiological curvature of the cervical spine, and alleviate cervical stiffness and soreness caused by long-term bowing.
2. Partition support disperses pressure
      Usually divided into cervical support zone, head support zone, and lateral sleep balance zone:
     The cervical spine area (with a raised wave in the middle) provides concentrated support and stabilizes the cervical spine;
     Gently support the head area (concave on both sides) to reduce pressure on the skull;
      The side sleeping area (slightly higher at the edge) balances the height of the shoulders to avoid cervical scoliosis when lying on the side.
2、 Dynamic fitting, adaptable to various sleeping positions
1.3D three-dimensional structure flexible response action
     The wave shaped three-dimensional structure, combined with elastic materials such as memory foam, latex, and air fiber, can automatically deform and fit the body with movements such as turning over and turning the head, without the need to frequently adjust the position of the pillow.
     When sleeping on the back, the cervical spine is steadily supported by waves; When sleeping on the side, the shoulders sink into the wave gap, keeping the cervical spine in a straight line with the spine, reducing neck strain caused by changing sleeping positions.
3、 Breathable and cool, maintain a refreshing sleep
1. Wave gaps enhance air circulation
      The wave structure forms a three-dimensional ventilation groove on the surface of the pillow, allowing air to circulate through the gaps between the waves, avoiding the stuffiness caused by the traditional flat pillow fitting the face.
Paired with breathable fabrics (such as ice silk, mesh fabric) or breathable hole designs within the material (such as latex honeycomb holes), it further accelerates heat dissipation, especially suitable for people who are prone to sweating or use in summer.
4、 Diverse materials to meet personalized needs
1. Strengthening functional characteristics with different materials
     Memory cotton: With slow rebound characteristics, it tightly wraps around the cervical spine, effectively disperses pressure, and is suitable for people with cervical pain;
     Latex version: high elasticity support+natural breathable holes, good resilience and antibacterial and mite resistant, suitable for users who prefer soft support;
     Air fiber/spring version: The wave structure is paired with elastic fibers or micro springs, providing stronger support and deformation resistance, suitable for people who prefer a hard sleeping experience.
2. Adjustable design to adapt to individual differences
     Some products offer detachable cores or adjustable layers, allowing users to adjust the filling amount according to their own cervical curvature, shoulder width, and height, achieving customized support (such as flexible adjustment for teenagers, and the elderly).
国产成人无码视频一区二区三区 | 国产主播av福利精品一区| 人人妻人人做人人爽| 男女猛烈无遮挡免费视频| 久久天天躁狠狠躁夜夜爽| 亚洲成本人无码薄码区| 午夜亚洲aⅴ无码高潮片苍井空| 午夜三级a三级三点自慰| 狠狠色噜噜狠狠狠狠7777米奇| 日韩精品人妻系列无码专区免费| 国产在线无码一区二区三区| 国产亚洲人成网站观看| 久久国产免费观看精品a片 | 国产特级毛片aaaaaaa高清| 国产在观线免费观看久久| 久久精品成人无码观看不卡| 东京热人妻无码一区二区av| 天天综合网亚在线| 无码专区人妻系列日韩精品| 人人做人人妻人人精| 久久久久久av无码免费网站下载| 羞羞影院午夜男女爽爽影院网站 | 国产成人一区二区三区视频免费| 国产一卡2卡3卡四卡精品app| 波多野结衣av手机在线观看| av无码国产在线看免费网站 | 四虎影视永久在线观看| 97伦伦午夜电影理伦片| 十八18禁国产精品www| 狠狠躁夜夜躁人人爽天天不卡| 久久国产劲爆∧v内射| 男人和女人做爽爽免费视频| 国产精品aⅴ视频在线播放| 中文字幕av在线一二三区| 日本一区二区三区不卡免费| 国产区精品系列在线观看 | 中文有码无码人妻在线短视频| 欧美人做人爱a全程免费| 99热精国产这里只有精品| 精品国产成人国产在线观看| 大地资源中文在线观看官网第二页 |