澳大利亚采购需求：婴儿汽车安全座椅、婴儿提篮、汽车安全座椅、增高座椅、婴儿安全座椅、婴儿汽车安全座椅

I'm in the market for a car seat that's appropriate for my son, who is almost 3.5 years old. It's important that the seat offers excellent comfort as he tends to spend quite a bit of time in the car. I'm also looking for something that's user-friendly for me, whether it's easy to install, adjust, or clean. Could you please provide your recommendations for suitable options along with the pricing details? I'd love to evaluate any models you think would be a great fit for us. Looking forward to hearing from you soon!