RCP 3963 BEI Plaza® Container with Tray Top Contemporary styling with side opening door for "No lift" unloading. Holds up to 24 trays. Accommodates up to 15" x 20" (38.1 cm x 50.8 cm) trays. Allows 4-way tray stacking. Provides 4-way hand holds. Tray top locks in during use and removes easily for cleaning. Lock latch feature can be used with or without key (sold separately). Designed for indoor or outdoor use. 3963 is Factory Mutual (FM) and California State Fire Marshal (CSFM) approved when used with 3958 Rigid Liner.