i forgot the brand of the stroller that i'm using, but i carry both my 2 girls(3yrs old & 2yrs old) in it when needed.
can adjust the position to be sleeping or sitting...

1 thing to note.
when u r choosing the stroller, do remember to check how big/wide ur car boot is.
some small cars can't fit a stroller which folds into half.
combi are light and normally folds in 3 parts