Features on aluminum models:
• Each aluminum frame and cross support are joined with extruded aluminum junctions.
• Tray slides welded to vertical posts.
• Side-to-side crossbracing.
Features on stainless steel models:
• Frame and cross supports are 1″ square heavy gauge wall stainless tubing with all-welded construction.
• Tray slides are 16 gauge stainless steel.
• Front-to-back and side-to-side crossbracing.