This KOHLER Riverby bifold multipurpose rack is designed to provide a versatile 17-7/16” x 11-3/4” surface as it sits within select Riverby 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 rack is dishwasher-safe and can be folded for convenient storage when not in use.