We have a firm mattress with a Tempurpedic foam 'pillow top'. It's fan-freaking-tastic! It's a sweet compromise for us because my husband likes soft mattresses and I like ones with firm support. It's not hot, trust me...I'd know. I hate to be hot at night and my husband's middle name is ' the furnace'.

We bought it last year after shopping for mattresses and arguing about them for weeks on end. We were thisclose to buying a sleep number bed but I really didn't want a bed that consumed electricity. When we both tried this one, it was refreshing. I travel a lot and each time I come home to our bed, I crawl into it and get all giddy happy at how comfortable it is!

The no-bounce thing for us is only partway true, but our mattress is not 100% memory foam, either. It's definitely more stable than our original mattress was though!