Bed Warmer, Automatic Shut-Off, Removable Controller, Overheat Protection, Washable Cover
From Amazon
Beurer UB 90 comfort heating underbed, cuddly heat bed pad with two temperature zones and 9 temperature levels each, with automatic reset and eco control, 150 x 80 cm, machine washable, 75 watts
Conrad Electronic
Beurer UB 90 Cosy Heated mattress 60 W White