I don’t know how anyone could complain about these being too thin, if this king sized mattress topper was any thicker, my husband would have to help me lift it, and I used to throw luggage at the airport, so I’m not feeble. I have to wash it at the laundromat too as my extra large capacity washer isn’t big enough to handle it. I was worried it would be hot to sleep on, but it was very comfortable.