The core goal of the concept of elderly-friendly design for living Spaces is to ensure that the elderly can feel safe, comfortable and convenient in their daily lives. With the advent of an aging society, the design of living Spaces is not only about the combination of aesthetics and functionality, but also needs to pay attention to the special needs of the elderly, such as the decline in motor ability, sensory deterioration, and memory loss. The design of living space should take into account multiple aspects to enable the elderly to live freely, safely and comfortably at home.