I really like Mr.Cho, but today's paid advertisement was a little too explicit. Mr. Cho, you don't want to compromise your virtuous reputation with this company, which obviously takes advantage of people who are ignorant about the true value of these kinds of beds. By the wayI have been U.S. more than 30 years, none of the super wealthy people I know of really using these beds except some celebrities and top hotels around the world. There are 5 Hastens stores in the U.S. Washington D.C, Miami, Houston, Dallas, and New York. Much cheaper!