Got this mattress on sale, and I was skeptical due to never ordering a mattress online before. Couldnt test it out, so I was waiting, and bought it while it was on sale. Slept on it for a week, and my sleep has been great. Its no 600 mattress, but it feels great on my legs and body, as the foam comforts them, while the spring offers support, so it wont mess with the rest of my body. While the medium feel does mess with my shoulders, I cant really complain, due to my shoulders feeling like they are rather picky on whatever they sleep, so I wont deduct points for this. I just put some extra pillows for my shoulders and above, and fixed. Sleeping a full 8 hours, every night. And it doesnt get hot either! If your tight on budget and want a new mattress, look into these, and try it out! Youll be surprised! 

Also, I know people have been complaining about an odor, but I havent had any odor on my mattress.