The development of polyurethane synthetic leather in 1960 provided a durable and affordable alternative to traditional leather. This innovation allowed for the production of high-quality leather-like materials without the ethical concerns associated with animal products. The rise of synthetic leather has had a significant impact on the fashion and upholstery industries, leading to more sustainable practices and diverse design options.

The development of polyurethane synthetic leather contributed to critiques of consumer culture in postmodern poetry. Poets like Kathy Acker explored themes of authenticity versus imitation, reflecting on the complexities of identity in a commodified world. This exploration of materiality and representation became central to discussions of self in contemporary literature.