Glassfibre seat and patches required for installing an additional seat in your Avon inflatable. This kit will fit the Rover 2.80/3.10/3.40 and the Rover RIB 2.80/3.10/3.15 and 3.40. The seat patches are navy/grey for the light grey fabric match. If you require white seat patches for you Rover RIB please see the drop down below for ordering.