I have found this massager very good,and each day get more out of the chair,as I get used to using it
Having used all the settings for a week or so ,now making good use of the chair ,as my back gets to know the feeling of the massage, and is getting better each day .Just do not use for too long to start with, until you know what sort of massage time is best for you.A great buy for myself.I will be keeping this seat ,as I feel it is giving me just what I have needed for along time.
Verified purchase: YesCondition: Pre-owned