Would a medium firm mattress be good for a side sleeper?
The benefit of a medium firm mattress is that it can provide the right support for anyone, whether they are a front, back or even side sleeper. A medium firm mattress will provide you with the postural support you need to rest in a comfortable position for a healthy spinal alignment. Plus, it is better for couples since it means you can both sleep in your preferred sleeping positions. A medium or soft mattress would be better for a side sleeper however, you will still benefit from a medium firm mattress.