The Diono Radian 5 is discontinued, a new model is due next year. We are awaiting an update from Diono. Contact us if you would like other car seat options. Diono Radian 5 Rear facing with 5 point harness to 25kg. Forward facing with 5 point harness from 9kg to 25kg. Full steel alloy frame with aluminium reinforced side walls and headrest provide complete head to hip protection. Folds flat; perfect for storage and travel. Expandable sides and extendable headrest to grow with the child. SuperGrip energy absorbing harness pads significantly reduce the impact of crash forces. Memory foam seat padding and removable washable covers. Comes with cup holder. Rear facing installation with car seat belt and top tether to floor (must be used from 15kg to 25kg) and forward facing with top tether (must be used from 15kg to 25kg) and car seat belt. Radian 5 must brace the front passenger seat; if you are installing Radian 5 in the front passenger seat the rear facing bolster should be used. TUV airline approval, Radian 5 can be used forward facing on an aircraft for children from 9kg to 25kg. Measurements: Width top: 45cm, Width bottom: 41cm, Height: 74cm, Depth (unfolded): 39cm Weight: 11.5 kg Vehicle List Instruction Manual Vehicle List for checking fitting compatibility with your vehicle Instruction Manual for installation and Diono Radian 5 car seat information