One week of sleeping on my new Otty mattress, after letting it ‘acclimatise’ for 4 days. The European Double fits my bed perfectly, no more stuffing the end with bolster cushions or having the sides dig into my thighs when i sit on the edge! The mattress is heavy so making it gives me a regular workout, but it is worth it. No longer do i overheat or keep throwing the duvet off, no more struggling to turn over in the night, no more painful back. It may not have cured all my aches and pains ( not even the surgeons could do that!) but it has certainly made going to bed a much more enjoyable experience.