Carrying cotton bag for futon mattresses

Hi, do anyone can help me to find the Trade tarif code for:
“carrying cotton bag for futon mattress”

Thanking in advance
Paolo

Try HS code 6305.20: https://www.trade-tariff.service.gov.uk/headings/6305?currency=EUR

many thanks, very helpful , I got it : 63.05.20.00.90

thanks again

Paolo