Made of cast and tubular high quality aluminum. All corners are welded 360 Degrees for maximum strength, powdered coated so it won't chip fade or scratch. Tempered glass top 3/8in. thick . Some assembly required. All screws and washers are made of stainless steel with snap on plastic caps for the screws. Plastic levelers included. 40.5 Inches L x 21 Inches W x 18.5 Inches H