5/5It is an excellent value for the price. Wish the adult ones came with ears as do the baby bear slippers but other than that I?m quite satisfied with the comfort and cohesion of the product My eight-year-old was able to do it all by himself. They took very good care of me. Three times same defect, it is clear that there is a problem with the unit unless you think I had bad luck. E disponibile in due colori (nero e bianco) ed in due dimensioni. However the doors are hard to align properly. I will say that I have noticed an improvement with my posture, but dont really like the other pieces. I let them air dry. The maximum input power is only 20mW.