Wav Maxi Cabs - baby seat maxi Sydney is required when you are traveling with a baby and carrying lots of luggage and need a reliable transport service that offers professional and courteous drivers, premium baby seats, reasonable pricing, and an immaculate vehicle. We certainly tick all the boxes! Our reputation has been built through our uncompromising service standards and great customer service. We offer two freely travel baby seats, free waiting at the airport, 24/7 service, and guaranteed on-time arrival.