Great maternity pillow - I started using it around week 16 of my pregnancy and I am now 25 weeks... And I can't sleep without it!!It took me a few days to get used to it but now I love it. This pillow helps me be perfectly positioned in bed: I put one of the "pillow legs" between my legs to help my hips be aligned. The other side of the pillow stays on my back and prevents me from rollick back and lay down on my back at night.the side of the pillow where you place your head does not have much cushioning, so you need to use your own head pillow on top for your head (I read it in other reviews and knew what to expect).One thing I would highlight is that I feel it has lost a little bit of firmness in the 10 weeks I have been using it, but it still does the job. I am so happy wh it that I've been recommending it to other pregnant friends/colleagues.