Specifically designed for indoor/outdoor hospitality food service use. Heavy duty four-prong resin base for all Grosfillex 24 inch Square, 30 inch Round, and 24 inch x 32 inch molded melamine tabletops. One adjustable leg leveler balances table on uneven surfaces. Made of 100 Percent prime resin, a material impervious to moisture, salt air, chlorine, and most common food stains. Anti-skid glides for extra stability and resistant to wear. Available in five colors to custom design your Grosfillex table with full table top complements.