POSTED: Thursday, June 9, 2011 --- 1:45 a.m.

Its called the Nap Nanny Chills.

Two were gifted to new dad Nick Cannon. He and his wife Mariah Carey had twins.

It's safe to use on any floor of the house and is great for keeping them occupied in the same room while doing dishes, balancing checkbooks, or working in the home office.

The reason car seats make babies drift off so easily is that they keep them elevated and at an incline which lets them breath easily and relax. the Nap Nanny Chills contoured sides and safety harness keep the baby secured gently and safely in the center and won't let them slip off or crawl out.

The cover has a waterproof lining that protects the foam from spills ... the cover is removable and completely washable.