I had to google this, at first I thought you were joking then had a second look at the pic and thought... Maybe he's not lol
Antique 1880 - 1900 Soapstone Bed Foot Warmer Stone Bail Handle Sleigh Primitive
1801: Antique Stone Bed Warmer : Lot 1801
ANTIQUE SOAPSTONE BED WARMER SOCK WARMING STONE
@ruday555 its still cool!