We bought the snuzpod several months ago during a sale. It came with a mattress made from natural materials. Our now six week old baby did not like the mattress--and rightfully so. It was so hard and lost its shape within a couple weeks. By chance, we came across a snuzpod in a shop and decided to feel the mattress. We noticed it was much softer. We asked someone in the shop about it and he said the new foam mattress came with the snuzpod 2. They didn't sell the mattress separately so we ordered directly from snuz. It arrived quickly and we're very pleased. We haven't even had it a week and our baby has had a couple six hour sleeps in it at night! She doesn't fuss like she did before and is comfortable enough to settle in it on her own. I would've given five stars if it wouldn't have been for the old natural mattress having been so cheap and uncomfortable for our little one and then having to spend more money for the new mattress.