Beurer HK 70 heat pad with back restPure bliss for your back health! The ergonomic back rest is your perfect companion for almost any kind of seat. Thanks to the universal attachment, you can quickly attach the device for an extra helping of heat on any chair back or the car seat.Suitable for universal use: ergonomic back rest with heatUniversal attachment with 2 hook and loop fasteners at the sideSimple operation with 1 buttonIncl. vehicle accessoriesFast heatingTemperature monitoring and safety switch-offAutomatic switch-off after approx. 90 minutesConnection to the mains with handy spiral cableCover with integrated heating pad: machine-washable at 30°CInner pad (not washable)Product designation Back rest with heatAutomatic switch-off after approx. 90 minutesIlluminated switching stages yesBeurer safety system yesOutput in watts 20Machine-washable yesCertified according to OEKO-TEX yesTemperature settings 3Product dimensions 36 x 29 cmCE yesWarranty in years (You can find more information about the warranty conditions in the manual.) 3EUpowerplug