The Marbueno 15KG concrete umbrella base provides a strong hold for umbrellas in various outdoor settings. Its concrete structure ensures durability and resistance to diverse weather conditions, making it perfect for use in gardens, pools, and terraces. The included adapter is compatible with umbrella poles of Ø30/35/38 mm, making it a versatile option. With a diameter of Ø41.5x35 cm, this base is easy to install and maintain, offering superior stability for stylish outdoor spaces.