Not as advertised

False advertising. I bought the king size mattress topper as my mattress is old and not firm anymore, and that's exactly how they baited me into the purchase, saying it's for old mattresses and that instead of purchasing a new one you can save by getting a mattress topper. That's complete *******. Doesn't work, money down the drain and had to buy a mattress anyway. The topper is sitting in the garage. Be careful with the purchase and the reason for purchasing.