A stylish contribution to contemporary décor with the refinement to rest indoors and the strength to conquer the great outdoors. The Delta Chair with Armrest - Set of 4 from Vondom rises along slender legs, made from injected polypropylene with a fiberglass core. A curved seat offers comfortable rest, while a series of small ribs curve up and back from the seat and armrest, joining at the rear to assure an artistic, open look that offers solid support while still allowing each seat to be stacked atop another.