Flexible memory-shape protection bollard with a 100 mm diameter and a 930 mm above-ground height, designed to protect traffic lanes, racking, machinery and infrastructure in warehouses. In the event of an impact, it bends and returns to its original shape without damaging the anchor or fixing, reducing damage to vehicles and equipment. Resistant to tearing, tensile stress and breakage, it can be installed directly into the ground or in an anchor box for a removable solution (anchor box optional). Compatible with several accessories, including a chain ring.