If I could give a zero star rating I would. Sleep Haven San Mateo is where I experienced the worst customer service ever, as well as the worst human interaction in my life. Long story short, two sales people in the store and my husband and I were the only customers. I felt as though I had entered a different country in where their behavior violated my Civil Rights. I left after being yelled at with words such as “we don’t want you even testing our mattresses” and “your money is dirty here,” followed by mutterings in Farsi that he thought we could not understand, but my husband is fluent in five languages, including Farsi. Horribly unprofessional, and just simply indecent humanity.