The standard Single and Couple memberships are the basic levels of membership. Membership at the higher Supporting level, and the highest Patron level, provide NERS with additional, greatly appreciated resources to facilitate the expanding programs of the society. For example, NERS launched a major new initiative in the development, promotion, and delivery of its webinars starting in 2020.

The Student membership is available for individuals actively pursuing studies and taking classes at the undergraduate or graduate level, though the classes need not specifically be in rugs and textiles or directly related fields.