Britax Decathlon Convertible Car Seat

convertible car
A convertible is a type of automobile in which the roof can retract and fold away, converting it from an enclosed to an open-air vehicle. Many different automobile body styles are manufactured and marketed in convertible form.

decathlon
The 8KCAB Decathlon and Super Decathlon are two-seat fixed conventional gear light airplanes designed for flight training and personal use and capable of sustaining aerobatic stresses between +6g and -5g.
An athletic event taking place over two days, in which each competitor takes part in the same prescribed ten events (100-meter dash, long jump, shot put, high jump, 400-meter dash, 110-meter hurdles, discus, pole vault, javelin, and 1,500-meter run)
an athletic contest consisting of ten different events
The decathlon is an athletic event consisting of ten track and field events. The word decathlon is of Greek origin (from ???? deka [ten] and ????? athlos [contest]). Events are held over two consecutive days and the winners are determined by the combined performance in all.

britax
Britax is a UK-based manufacturer of automotive safety equipment.

seat
A sitting place for a passenger in a vehicle or for a member of an audience
show to a seat; assign a seat for; "The host seated me next to Mrs. Smith"
A thing made or used for sitting on, such as a chair or stool
be able to seat; "The theater seats 2,000"
The roughly horizontal part of a chair, on which one's weight rests directly
a space reserved for sitting (as in a theater or on a train or airplane); "he booked their seats in advance"; "he sat in someone else's place"