Antique Bed/ Carriage Foot Warmer Soapstone Nice!

Really cool one of a kind antique soapstone bed/ carriage foot warmer. These were used back in the 1800/1900s to warm the feet of passengers in carriages or to take to bed with you on cold nights to keep you warm. Really nice condition, shows that it has been heated up by a fire, judging by the markings on it. No cracks, or damage, normal wear considering the age. It reads “take me to bed… I will keep you warm”. I believe it’s from around the 1940s-50s, but I’m not sure of the exact age. Thanks!