The lowest tread on our stair carpet has become quite worn on the nose. The rest of the carpet is good quality and in good condition. Rather than replace the carpet, or run the risk of the wear getting worse, I was wondering about about fitting perhaps some sort of rubber tread as one sees quite often in shops etc. just on the bottom tread. I've tried googling for such an item but can't come up with anything - not helped (as usual) by not really knowing what to call it! Any suggestions?
TIA
Keith