Vintage Soapstone Foot Bed Warmer In years past soapstone bed warmer would have been hung by the fireplace or wood stove to heat then placed in a bed or buggy for warmth. Today, heat it to 105-110 degrees in the oven or place on a sunny window sill all day. Run over the bed sheets to warm them, wrap a blanket or towel and place at the foot of the bed to warm feet. Rounded corners Handle can be removed Measures 9.5" x 6" Excellent vintage condition!