We're thinking of driving round Thailand with our 3 kids (under 7) but we've found that, because we need a minivan, the rear seats only have lap belts. Our boosters seats with backs, which usually work by using the car's 3 point belt, could work with lap belts. But we're not overjoyed by this as we'll be doing a fair bit of driving.
Does anyone know a solution? we need a car that take handle 3 car seats, plus luggage so regular cars aren't an option. Any suggestions gratefully received!