Of course without any side effects. The size of the mat of 65 cm x 41 cm x 2 cm is absolutely sufficient for a body height of up to 1.85 m^INDOOR & OUTDOOR ACTIVITIES The acupressure mat set comes well packaged in a carrying bag with an adjustable strap so you can sling the bag over your shoulder. ^Whether in the car, working on the computer or traveling outside, problem-free help against tension^WASHABLE AND NON-DISCOLORINGThere are two fasteners on one of the short side edges through which the foam mat can be removed for easy washing. ^But it should always be washed separately in the washing machine, as the plastic spikes will damage other textiles^