Two Way Elite has a tall seat shell for long use both rear (25kg) and forward facing (18kg).* International Delivery Available: click here for rates * Installation with car seat belt. 5-point safety harness.  Approved to 18kg forward facing with the 5-point harness: fitted with lap and diagonal seat belt.  Approved to 25kg rearward facing with the 5-point harness: fitted using lap and diagonal belt or lap belt only. This allows the TWE to be installed in the centre back seat when used rearward facing – as far away as possible from the impact in the event of a side collision.  In the box: Britax Two Way Elite, Tether Straps, Manual (Everything that is needed to install the Two Way Elite is included in the box) Deep, protective side wings. Height adjustable harness - 3 settings . Recline function available: amount of recline is achieved by the positioning of the front seat. Rear facing tether straps supplied.  Cover removable for washing. Recommended with the additional head support for children younger than 3 years old. See our Britax Two Way Elite Head Support listing to purchase.  Measurements: Height 72cm, Width 47 cm, Depth 50cm Weight: 7.00kg TWE braces the front car seat when installed. Optional belt routing for vehicles with longer seat belt buckles.  Easily moved between vehicles, extra set of tethers available to purchase also. The Britax TWE doesn't have an updated vehicle fit list but fits in the majority of cars.