I would say the first two weeks were terrific. I slept more comfortable than I had in months. Unfortunately, after less than 3 weeks the foam is showing signs of wear. Body indentations are now evident and I wake with low back and some neck pain again. It's still not as uncomfortable as the propped pillows I was using prior to the wedge but I had hoped the foam would last at least 6 months to a year before breaking down.