Wool is one of the heaviest fibres in use meaning that rugs that are primarily wool are non slip. This is why we advise that an non-slip sheet underneath our rugs is unnecessary. If you have laminate flooring then a non-slip sheet can be used and probably should be used if you have a small rug.
Woollen rugs are also non allergenic so you have no need to worry about your family or pets having an adverse reaction to it. If you do however have a skin problem like eczema then it is advised not to spend too much time near wool as in some cases it makes the inflammation worse.
Wool is a very durable fabric and can last for many, many years. It is used in persian rugs and there is prove that these rugs last for hundreds of years. Soon we will have our own range of persian rugs for sale.