I sleep on my side. 11 years ago an accident caused both shoulders to dislocate. 

The Ghost bed Flex was recommended by 2 reviewers. I also sleep very warm. 

Took about a week to adjust but 6 hours of sleep is more than enough. No tossing and turning, no sweating, no morning aches and pains. Great investment. We bought the twin for extra bedroom and King for master. 
Wife loves the Mattress too. Replaced a Stearns and Foster pillow top.

Highly reccomend this bed for any sleep position. 

Oh, the pillows are great as well. Help keep spine aligned as well. Better than "My Pillow".