Rectangular return shell is part of Lorell Essentials Series Laminate Furniture with high-quality laminate construction and metal-to-metal, cam-lock connections. Configure for right or left hand placement at time of assembly. It should not be used freestanding. Walnut laminate top is 1" thick for durability. Use the grommet hole in the top for easy cord routing. Design also includes a full modesty panel for privacy, 3mm PVC edges and adjustable feet.