Car seat and car

The utility model provides a car seat and car, wherein, car seat includes: backrest, first to taking piece and second to taking the piece, it is first to taking the piece to include: fixing and taking the piece to take the piece with fixing on the first right side of the backrest right side wing on the first left side of the backrest left side wing, a first left side takes the piece and the first right side to take to connect through first connecting piece between the piece, the second is to taking the piece to include: fixing a second left side on the piece is taken on a first left side and taking the piece and fix the second right side on the piece is taken on the first right side and take the piece, a second left side is taken piece and the second right side and is taken between the piece through the connection of second connecting piece, a second left side take the piece the second right side take the piece the second connecting piece with a first left side take the piece the first right side take the piece the space that first connecting piece encloses is used for holding children. The utility model provides a car seat and car can improve the security that children took.