Free UK Delivery on all orders over £75, and all carriers purchased through Sheen Slings come with a free 20 minute online fit check to help ensure your completely confident using your new carrier once it arrives.  But if your not quite sure what might work for you, considering hiring first.  This way you can properly road test, risk free.  And as I offer discounts to all those who hire first you don't pay more to be sure.  I can offer personal advice, simply get in contact and I'll make suggestions based on your needs and help you find the right option for your family.