Hand-Knotted Rugs: These are the most expensive and highest quality type of rug and are made by tying individual knots to an open weave base.
Machine-Made Rugs: These are mass-produced rugs that are made on a loom and use synthetic fibres.
Flatweave Rugs: These rugs are woven without knots and are usually made of wool or cotton.
Carpet: This type of rug is tufted or woven and is usually made of synthetic fibres.