in La Jolla, CA. La Jolla, CA.: Sharper Image® in collaboration with Southerland Inc. has entered the mattress industry. Introducing the Response Sleep System by Sharper Image®. This revolutionary mattress is 100% made in the USA with the finest domestic components and latest technology designed to encourage proper rest and relaxation. Everett Stunz on Girard at Torrey Pines in La Jolla is the first retailer in the country to carry this innovative sleep system. Ordinary is now extraordinary as comfort meets technology resulting the revitalization needed to take on a new day. Ask about the 100-day sleep guarantee and 25-year warranty. The Response Sleep System by Sharper Image® Wake up Well.