Mixed stacks and stacking limits
ProUpdated 5 November 2026
Stackable starts off. In a 3D plan, compatible stackable pallets with matching placed footprints can share a vertical stack. Different pallet types, heights and weights can mix. Delivery Mode keeps a stack within one customer’s cargo.
Enter a pallet height or an active stacking limit to use 3D planning, and supply the available space height. Upright pallets without an explicit height use the space’s Default pallet height. A 2D result is always unstacked, even if a pallet is marked Stackable.
Maximum pallets per stack includes the bottom pallet. Maximum stack height covers the entire stack and its loads. Maximum weight above excludes the selected pallet’s own weight. All applicable pallet limits and the space’s available height must be respected; blank limit fields add no extra restriction.
Maximum weight above set to 0 allows that pallet at the top of a mixed stack, with nothing above it. It does not forbid a compatible pallet underneath. Supply loaded weights when using positive weight-above limits. Stacking settings require Pro.
Tap an individual pallet in the drawing to inspect its layer, dimensions, known weight above it and total stack height. Selecting one pallet does not limit you to inspecting only the stack as a whole.