The Duke RFHU-23-4 Heated Holding/Warming Bin features a ReadyFlexâ„¢ design with a compact size of 26"W x 14-1/8"D x 14-1/2"H, accommodating up to (2) compartments high and (3) compartments wide for efficient food storage. It is compatible with 4" deep pans (not included) and offers full-color touchscreen controls for easy operation. The unit boasts independent top and bottom zoned heating, ensuring optimal temperature management for different food items. Each compartment is equipped with individual and interchangeable pan lids, including (3) solid and (3) vented options to suit various needs. An audible alarm alerts users to temperature changes, while the durable stainless steel construction ensures longevity and ease of cleaning. The product is CE, cULus, and UL EPH Classified for safety and performance.