I was a bit sceptical when ordering this as I've tried a lot of mattress toppers to help with my back pain and duck feathers? I've had goose feather topper in the past but the damn things kept poking me and I got fed up with goose feather and the price is ridiculous too. I decided to try it.. What do I have to lose? So I laid it over my bed for 2 days to rise up and OMG as soon as I laid on it I fell in love with it. I'm a side sleeper and I hadn't slept that amazing since I was pregnant 3 years ago. I would highly recommend this topper to all side sleepers. The only thing is that I wish it had straps to hold on to the mattress. But we'll see if it moves with usage.