To check your postage and handling - go to Australia Post site. Use Postage Assesment Calculator- Parcels within Australia. Lodgement postcode is 2049.Weight 20000g. Lenght 65cm Height 6cm Width 100cm.To Total Charge ammount add $ 2.00 Handling charge.That will give you total Postage and handling we will charge you. Good luck. Have fun.