was looking for a firm matress, as i have spinal disc issues, wasnt sure how it would turn out. this matress is a very firm matress, yet comfortable, thin top layer of memory foam to relieve pressure. exactly what i was after, however still early days. 
quality seems good. 
very similar to snooze series 3 from benson beds. saved over 250 by purchasing this one. 
negative: matress smelt a little in the first 3 days.