Keep a patio umbrella in place, even in windy conditions, with this outdoor patio umbrella base. Made of easy-to-maintain resin, this base is designed to withstand the elements outside. It features an attractive pebbled texture that will add a decorative touch inspired by nature to any backyard living space. This patio umbrella stand also features a thumb screw that can accommodate patio umbrellas with a 1.5" to 2" diameter pole. Comfortably rest and relax easy knowing that this base will keep a patio umbrella upright and prevent it from tipping over. It is recommended to use a patio table for added umbrella support (table not included). The modern, elegant, stone-like design is sure to uplift any patio, deck, or other outdoor space a patio umbrella is used. This resin, patio umbrella base measures 18" in diameter and 13" tall to accommodate most patio umbrellas and patio spaces.