Decided to purchase a Mattress topper until I figured out what kind of Mattress I want to purchase.  I went with the topper because of the cool gel that is offered.  I received the item and waited the 48 hours as suggested by the Company.   First night it was like sleeping on a hugging cloud.  I slept cool through the night and woke up refreshed. Love this item, it's been a week since I received it.  Would recommend if you aren't looking to buy a mattress just yet.