EXTENDED WARRANTY FOR POWERED WHEELCHAIR

Hi - i am looking to buy a new powered wheelchair and it comes with the usual 12 month warranty. The trouble is the model i am buying has been discontinued so i am worried that if anything goes wrong after the 12 month warranty is up i’ll be left high and dry. Does anyone know if you can get an extended warranty that covers general breakdown for mobility equipment. I won’t be using it outside of the house. Gill