SAGE CUBO EXTENDER

Since 2012, we have been designing and manufacturing metal garden beds, with over 240,000 installations nationwide. Many of the very first beds we installed over 15 years ago are still in use today.

Each modular bed is engineered around our proprietary 3-rung internal support system, designed to carry the full weight of soil and mature vegetation without bowing or shifting. Unlike lighter systems that rely on minimal or no internal bracing, our support rungs are positioned at critical stress points and tied directly into the corner structure for long-term stability — especially in long or wide configurations.

The bed walls are formed from 23-gauge steel, reinforced with 18-gauge steel corner brackets, and assembled using heavy-duty nuts and bolts. Every modular section is mechanically connected to the internal support system, creating a rigid, load-bearing structure that maintains its integrity year after year.

These beds have proven themselves in real-world conditions, surviving extreme weather including winter storms, tropical storms, and hurricanes. As one customer noted after Hurricane Laura: “My two metal garden beds took a direct hit and didn’t move or suffer any damage — unlike the rest of my property.”