Beurer UB 33 heated underblanketA nice warm bed at the touch of a buttonThe underblanket with attractive printed motif and cotton surface provides cosy warmth with 3 temperature settings.Breathable3 temperature settingsBeurer safety system (BSS)Illuminated temperature settingsRemovable switchWith printed motifTop side: cotton; underside: fleeceWash by handOEKO-TEX 100