Pentasmart means "many intelligent people, gathered together, intelligent to create more healthy things". Visit the Store Pentasmart has developed a full range of portable massagers. Pentasmart advocates a series of health aesthetics of "easy living" for yourself and your family. Pentasmart pursues the health concept of "easy living", and its products have quickly gained popularity among users for their intelligent portability, simple appearance, and comfortable experience. Pentasmart's products are sold well in more than 20 countries and regions such as China, Taiwan, Hong Kong, Japan, the United States, Korea, France and so on. The massage pillow is not so soft but a bit hard Massage pillow and made of pu foam can provide strong support for the neck so it is not as soft as it looks, is in order to be able to effectively fit your neck for stretching massage. Does the massage pillow have a vibration function The main function of the massage pillow is to heat and stretch to correct the cervical vertebrae and there is no vibration! Can it be used as a pillow for sleeping? Neck massage pillow is designed to relax the neck and correct the cervical vertebrae and is not recommended to be used continuously for a long period of time to avoid injury. How long should I use it in a day? It is recommended to use 2-5 times a day, each time to use 15 minutes, each time to use the interval of 3-5 hours, continuous use of a week's work you will obviously feel the improvement of shoulder and neck problems!