I have a bad back, so need a very firm mattress to be comfortable at night. This mattress definitely fills the bill!

Great! I slept like a baby.

Very nice, super firm but still very comfortable

Comfortable and supportive.

Extra firm for a comfortable night sleep

Best sleep I've had in a long time!

The Extra Firm is perfect for both, my wife and I.

Its very comfy and very good support.

Very comfortable night’s sleep and find it supportive as well.

Two firm for lower back issues