✨Do you use ovens such as Sinmeg/Kolb? (convection, deck oven, etc.) Our product with an inner size of 16x24 inches (400x600mm) would be ideal. Stainless steel can make your space look clean. It's even hygienic. ✨Make sure to check the sheet size you have before purchasing. This product is best suited for 14 to 16 inches (350 to 400 mm) on one side of the sheet/tray. ✨The part supporting the sheet/tray is about 2 inches (5cm) left and right. It doesn't fit if it exceeds 16 inches. The inner depth is 24 inches, so if you put in a larger tray or two smaller ones, it can pop out. Please refer to it and use it. Tray Size Example: 15x21", 16x22", 16x24", 16x12" As long as the length is right, the GN container (Gastronome Pan) can also be stored. It will be available in 1/1, 1/2, 2/3, 1/3. Make sure to check if it can be mounted on the upper wing of your gn pan! ✨It can be used for a variety of purposes as well as bakery and restaurant. In Korea, it is used for bakery, butcher, soap production, handicraft, industrial use, self-return, and so on. ✨The spacing for each floor is 3 inch (7.5cm). The recommended maximum load per layer is 17.5 punds (8kg). Two of the four wheels have a brake function. For 12- and 15-Tier (Layer) products, a fall-proof rod can be assembled behind the product. ✨Stainless steel products have black stains because of the abrasive to protect the product. Wipe thoroughly before use. ✨This product needs to be assembled. Simply receive it by courier. Intuitive design makes it easy for anyone to assemble. (assembly tools included.) ✨It will be delivered safely in a box. It's overseas delivery, but please trust and wait. After purchase, an overseas courier invoice will be provided. ***************** ✨We have the following product lineup. 1. 6/12/15- Tier shelf with internal size 16×24" 2. 6/12/15- Tier shelf with internal size 17×24" 3. 6/12/15- Tier shelf with internal size 18x24" ✨If you are looking for a product, please find our storefront. Or give me a message. I will send you the product link. ****************