What is staircase product life cycle?

The staircase product life cycle is a model that illustrates the gradual progression of a product through distinct stages, resembling a staircase. Each step represents a phase, such as introduction, growth, maturity, and decline, with each stage characterized by varying levels of sales, market dynamics, and consumer awareness. Unlike traditional models, the staircase concept emphasizes that products may not follow a linear path and can experience setbacks or revivals at different points. This approach helps businesses strategize effectively at each stage to maximize product longevity and profitability.