The application boundaries of stairlifts are constantly expanding, moving beyond private residences to various public and commercial spaces, and playing an integral role in the construction of barrier-free environments.

In multi-story residential buildings, they serve as an ideal solution for achieving 'aging in place'. Whether it is the retrofitting of old urban communities or the aging-friendly transformation of rural self-built houses, stairlifts can solve the problem of climbing stairs at a relatively low cost and with minimal construction work, preserving the elderly’s independence in daily life and their family bonds.

Their value is increasingly prominent in public and cultural venues. Community libraries, teahouses converted from historical buildings, museums, and other such places can, through customized track and seat designs, seamlessly integrate with the original architectural style while effectively fulfilling the social responsibility of providing barrier-free access, ensuring that everyone can equally enjoy public resources.

Commercial spaces have also recognized their innovative value. For example, bookstores have designed them as 'mobile reading corners' to enhance the customer experience. Customized products are available to address special needs, such as narrow spiral staircases and wheelchair transfer requirements.