This KOHLER Riverby bifold multipurpose rack is designed to provide a versatile 16-3/8” x 12” surface on top of select Strive and Billings kitchen sinks for drying dishes, scrubbing and rinsing items, or defrosting foods. The durable stainless steel rods make this rack strong enough to hold heavy pots as you fill them, while the flexible silicone coating provides heat resistance if you need a trivet. The sink rack is dishwasher-safe and can be folded for convenient storage when not in use.