Aircanada has the rule for stroller 8 [2 h% U; V# z. q/ Z" [) ]8 v0 ]$ r+ Q. \
Items which fall within the carry-on allowance include: 4 j. H" n4 L1 i4 e) t) s2 R/ |* k # q: p( p! d* K" J+ v+ g0 _6 P3 PStrollers (collapsed diameter not to exceed 30.5 cm (10 in) and length not to exceed 92 cm (36 in).