The Cambro HK39B457 9-inch heat keeper base is a game-changer for commercial kitchens and restaurants seeking to optimize meal delivery systems. Designed to pair seamlessly with 9-inch dinner plates, this insulated base traps heat or cold, extending hold times by at least 20 minutes when used with a cover. This ensures your hot or cold dishes stay at the perfect temperature for longer, reducing food waste and improving service efficiency. Its durable, commercial-grade plastic construction resists odors, stains, and scratches, making it ideal for high-volume environments. The dishwasher-safe design allows for easy cleaning, saving time and labor in busy kitchens. Whether you're running a fine-dining restaurant, catering service, or large-scale food operation, this heat keeper base is a reliable investment to maintain food quality and reduce rewarming or recooling. With a 5-year pro-rated warranty, Cambro backs this product’s durability, giving you peace of mind for long-term use.