WHEN TO ADD A SECOND LEVEL VS. EXPANDING THE ISLAND FOOTPRINT

The decision to go double-deck is not always about wanting more space. It is about what kind of space you need and what you are willing to trade for it.

Expanding the island footprint — from 20×20 to 30×30 or larger — gives you more floor space for demonstrations, additional engagement zones, and a larger open environment. It is the right choice when the primary need is more room for attendee interaction, more product display area, or a more expansive brand presence on the main floor.

A double-deck structure gives you vertical separation without expanding the footprint. The main floor stays open and accessible. The upper level creates a controlled environment for meetings, hospitality, or private conversations that would otherwise compete with or be disrupted by the activity below. It is the right choice when the primary need is for private meeting capacity, executive-level interaction, or a premium environment that operates independently from the show floor.

The trade-off is complexity and cost. Double-deck structures require engineering, permitting, and a more coordinated installation process. They also require a minimum footprint — typically 20×20 or larger — to meet venue structural requirements. For organizations that primarily need more floor space, a larger island is often the simpler and more cost-effective answer. For organizations that need private space on top of floor presence, a double-deck structure delivers both.