NYLON:
Nylon -the strongest & most durable
POLYPROPYLENE:
Olefin - inexpensive price & exceptional stain resistance
WOOL:
premium fiber : fire-retardant, resistant to crushing,
& extremely durable
ACRYLIC:
resistance to dirt, mildew, moths and fading, colours
COTTON:
Soft & comfortable ,susceptible to stains & matting