Aircanada has the rule for stroller ; q# K& l( R# b! H5 v9 L6 t% Z/ w2 X8 s' Y2 S
Items which fall within the carry-on allowance include: , y3 E2 v% `! Y # w! \ u: Q0 D* h+ |# TStrollers (collapsed diameter not to exceed 30.5 cm (10 in) and length not to exceed 92 cm (36 in).