• Meet ANSI, BIFMA, DIN and GSA Structural Standards.
• Earthquake Proof Tube Over Tube Design.
• Heaviest Grade Laminate Used.
• Painted Adjustable Brackets.
• Shelf is Is Steel Reinforced.
• Adjusts in 1" Increments.
• Under-Shelf Bracket and Steel Top Reinforcement are Included.

The wider the shelf, the weaker the shelf - even with our strong tubular understructure. To counter this, we recommend eight and ten foot shelves be supported with an additional upright in the center, Then put it up.