Desirable Fern is residential patterned carpet from First Step Flooring that is made of Wool. First Step Flooring uses the finest wools from all over the world giving you all the advantages this amazing fiber can offer. Wool is non-allergenic, stain resistant, durable, and a fire retardant. It's also biodegradable and is a renewable product.Prices listed are cut prices. Roll prices may be up to $1.25 per square yard less. Call or request a quote today to see if your order qualifies. Most orders over 166 square yards qualify for roll prices. Short rolls of random sizes may also be available which qualify for roll prices.