Place a full run of Lista cabinets in your room, to scale — and confirm the drawer-access aisle clearance before anything ships.
Lay your cabinets into your actual room, top-down and to scale. The amber zone is the drawer-access aisle every Lista cabinet needs in front of it — 42″ for full-depth, 36″ for shallow-depth — so you can see at a glance whether your space really works.