 US Airways, now merged with American Airlines, have first-class flatbed seats in their Airbus A330-300s with a seat pitch of 94 inches (2 inches short of 8 feet) or 240 cm (2.4 meters)

In 2010 the seat pitch on low-cost carriers could be as low as in the case of Spirit Airlines but was typically or .There is some ambiguity about the meaning of "seat width".It can be taken as the width enclosed by the armrests on each side, i.e., the width available to sit in, or as the distance from the midpoint of one armrest to the midpoint of the next, a larger figure by the width of an armrest, and the width available for the shoulders (it is also one-third of the width of a block of three identical seats).