The high price has then let me hesitate however, but finally I then allowed myself the part. Meanwhile, I have the mat for 3 months and use them is still very regularly (and I have two other people to buy inspired).
The wheels feel really like a massage and are also quite effective. I especially like the extra roles for the neck and shoulder area, just something I've always wanted.
The options are quite varied (with rolling massage, Shiatsu, vibration and heat).
Thumbs up from me!
Edit - after some time of use:
I have finally unfortunately returned my massage seat again because he has begun to squeak terribly - a problem with which I am apparently not alone.
Too bad - otherwise namely really top!