Rug for landing (Glanadda LL57)

I have had to get rid of my 100% wool rug as it had been very nibbled by moths! It's now on my allotment to suppress the docks! If anyone has a spare rug, natural fibres preferred but anything welcomed, ideal measurement 1metre max by 2 metres but smaller would work too. We already have one rug on half the landing. Unnibbled cos polyester! Thank you for considering.