We're not just casters anymore . . . Master Manufacturing, previously known as Master Caster, provides a variety of products to protect you and your office furniture. As the industry's leading supplier, we provide replacement casters for 99% of the office chairs on the market today. We produce an ergonomic lumbar support and seat/back cushion that allows for day-long seating comfort. Heavy-duty felt pads and clear protectors prevent nicks and scratches on furniture, floors and walls. Our furniture movers allow easy mobility of your heaviest furniture while our self-adhesive, steel reinforced "instant wheels" provide effortless portability for filing cabinets, and so much more. In addition, our rubber doorstops are a company best seller. Wire organizer grommets, clips and channels eliminate unsightly cords and cables, keeping them tangle free and safely out of the way. Our numerous other organizers offer storage solutions for everything and everyone. Our line of repair products allow the "do-it-yourself" person quick and easy repairs to wood, fabric, carpeting and leather. Master Manufacturing Company is a certified W.B.E. (Women's Business Enterprise) and a member of the National Minority Business Council. Founded in 1951, Master is owned by Iris R. Rubinfield, whose leadership and commitment has developed a small, family-owned operation into a multi-million dollar business with unique problem solving products.