After I purchased the full size product and slept on it for less than a week, I made sure I ordered one for the bed at the cottage! I am using it in my spare bedroom, and all my guests have been very pleased with it. Please note that my guests all have Tempurpedic (sp?) beds at home. It provides just the right support and makes the old mattress feel just like my $2000 memory foam mattress in my bedroom.