It is very comfortable to sleep on. Feels soft when youre sitting on it but once you lie down it is absolutely comfy. Im not happy that there is no padding around the sides of the mattress. I can literally feel the springs and when you sit on the edges it sinks a bit. However, Id still recommend this mattress. It is comfortable, has good support and I like the feel of the outside material. Its  a great mattress and the price is great too!