This is a nice mattress and comfortable for sleeping when you have back and neck problems. 

It isn't quite so comfortable for sitting on due to how hard it is, so if you spend a lot of time in bed NOT sleeping (ie- chronic illness) you may find it a little too hard. 

It comes rolled, and you need to unwrap and leave it over night but it soon pops into shape. Also check measurements as it is longer than our last mattress and does not leave a lot of room to walk around the bottom of the bed.

Overall I am really happy with the mattress as I get a good nights sleep, it's just not quite so comfortable for sitting and watching TV on!