15kg Cement Free Standing Umbrella Base

Stabilize your outdoor umbrella with this heavy-duty cement base. Features a durable steel tube with adjustable double-lock knobs to securely fit most 6-10 ft umbrella poles (30-50 mm diameter). The non-skid bottom prevents sliding on various surfaces. Classic linear design blends with patios, terraces, resorts, and outdoor leisure spaces. Heavy cement construction ensures lasting stability against wind and weather.