The stand-up walker features a stable, thickened aluminum structure with dual-wheel casters. It offers 7-level adjustable height from 3.5 ft to 4 ft and detachable, horizontally adjustable armrests. With interactive and fixed modes, it meets various walking needs, while extra-soft PU armrests ensure comfort. Its foldable design allows for easy storage, making it ideal for seniors and those with limited mobility.