The invention provides avoidance-free stereoscopic parking space. By the avoidance-free stereoscopic parking space, the problems of heavy weight and high cost are solved. The avoidance-free stereoscopic parking space is mainly characterized in that a rotary upright column is a four-truss rotary upright column, each of four support columns is a circular pipe, and each two adjacent support columns are used as a running track of a lifting slide sleeve, so that the four-truss rotary upright column is lighter than a square pipe type rotary upright column under the condition of identical loads, and is low in cost; the lifting slide sleeve is in the shape of a steel channel and wraps the tracks, all rollers on the lifting slide sleeve walk on the tracks, each roller is a saddle-shaped roller, all the rollers are divided into three groups including a walking roller group, a positioning roller group and a swinging roller group, the positioning roller group comprises a pair of positioning rollers which are symmetrically mounted on the inner sides of two channel walls of the steel channel, and the swinging roller group comprises a pair of swinging roller devices. The avoidance-free stereoscopic parking space has the advantages that the weight of equipment is greatly reduced, the cost is greatly lowered, and the stability of the lifting slide sleeve in a lifting procedure is greatly improved.