Crate & Barrel Ripple Black Leather Workplace/office Chair. Condition: Very good. Has scratches and many dress in but isn’t going to have an effect on structural integrity. Our industrious Ripple Chair excels in present day consolation. Gliding atop nylon casters, its Solid-aluminum base supports a generously-scaled seat with polyfoam padding beneath black bicast leather-based, creating a soothing ripple impact. Plywood seat with foam padding, Solid aluminum base, Chrome-plated metal tube arms with Nylon casters.