Segal Supply — mock CAD asset SKU: 7210-01-228-5728 Name: Innerspring Mattress Format: DWG Standards: NSN 7210-01-228-5728, FSC 7210 Generated: 2026-06-18T18:08:30.493Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.