Cosmopolitan Sofa Frame Brushed Aluminum – Zuo Modern 701850 Metallic and natural, seductively combined to create the sexy Cosmopolitan sofa. The frame is forged from aluminum and the wood slats are polyethylene faux wood. The cushions are UV and water resistant. Sit back, relax, and let mother nature take care of you. 701850 Features: No Assembly Required Finish: Brushed Aluminum Dimensions: 56.7(W) x 27.6(L) x 24.6(H) Item Weight: Approximately 24 lbs.