I’m ecstatic about the mattress. ‘Changed my life’ is a cliche used too loosely and too often but in all honesty that’s exactly what this mattress has done for me. In short, suffering from severe insomnia for many years I now happily suffer from over sleeping and magically not once have I woken up with a back pain since I started using this product. And I have slept in beds in the best of hotels all over the WORLD. Nothing compares to this. A truly remarkable, magical product. I highly recommend it to anyone and everyone.