Deriving its primary form from an egg -- the ultimate safe enclosure -- nestt is designed for the ultimate comfort and ease of use.

The geometry of the seat and the base form a "nested sphere" type of connection -- and extremely sturdy and simple rotational mechanism. Utilizing a total of just six moving parts, it is able to tilt and swivel to face the open door of a car with one graceful, single-handed move.

A safety feature prevents the mechanism from disengaging the seat from the base during normal operation.

An embedded steel safety cage provides side impact protection.

An air suspension mechanism; a breathable, washable seating surface with air channels; removeable, interchangeable cushions of memory foam; retractable, indexed seatbelts... this is one hot carseat!

The nestt is still just a concept -- but it's one I think we should keep an eye on!