Hi my husband has problem in his spinal discs and fat and cysts in his knees with acute back and knee pain which made him very limited walking because of this he stays home that will affect his muscles and his mental health according to gp ( already depressed) . we wish if he get mobility scooter to have a normal life we have two children one is autistic and we dont have a car this will save my husband please help. Note we have already bought a used one that costed 500£ ( including new battery replacement) but it let us down after 3 months just wasted money that we saved. We need to buy a new one with waranty. Help please