Although today was the first I had read about this, it seems Nap Nanny announced on 11-12 that they are shutting down and will no longer be producing products. This is a pretty shocking development, seeing as their products are so popular. The announcement was posted both on their website and Facebook and their online store has been removed except for covers. Those too will be gone in the future.
No reason has been given for the shut down, although given some of their recent postings it seems there has been a problem with people not understanding that the product is only meant for the floor.