Most Sultanabad rugs use wool pile on cotton foundations with Persian (asymmetric) knots. Knot density commonly falls around \~70–150 KPSI, with outliers finer or coarser.
Most Sultanabad rugs use wool pile on cotton foundations with Persian (asymmetric) knots. Knot density commonly falls around \~70–150 KPSI, with outliers finer or coarser.