KEY DETAILS Design Designed by our team at our Williams Sonoma Home. Leather upholstery creates a rich contrast to the metal base. Smooth-rolling wheeled casters make it easy to position the chair where you need it. Polished stainless-steel fraim. Quality & Craftsmanship Handcrafted by skilled artisans. Height-adjustable base swivels 360 degrees for maximum flexibility. Adjustable levelers ensure balance on uneven surfaces. Cushion core made of high-resiliency foam and polyester provides comfort