A 20x20 is the first true island most exhibitors buy, and the rules of the game change. With aisles on all four sides there is no back wall to hide behind, so the structure has to look finished and intentional from every direction.
DeVos Place is the natural home for island work downtown. The building carries more than 240,000 square feet of convention, ballroom, and meeting space on the riverfront and connects by skywalk to three hotels, five parking structures, and Van Andel Arena, which is the scale where 20x20 islands belong.
Hanging signs and rigging are the defining island concern. A 20x20 almost always wants overhead branding, and that means submitting rigging approvals against the current show manual and confirming the building's grid and labor rules before the structure is finalized.
Sightlines drive the floor plan. Organizers cap structure heights in the center of an island so neighbors are not blocked, so the design has to push visual interest up at the perimeter and into a hanging element rather than walling off the middle.
A 20x20 is also the footprint where a second story starts to make sense. The square plan supports a compact double-deck or a tall feature, which is why we scope rigging, weight, and egress early when a client wants to build up.
Regional expo halls give an island somewhere to travel. The Kalamazoo County Expo Center & Fairground is a 90,000-square-foot venue with 61,000 square feet of climate-controlled exhibit space, and Wings Event Center runs events across three full-size arenas, both able to host a 20x20 on the road.
Because islands carry the most structure, freight, and labor, we treat the 20x20 as a managed program rather than a product. Drayage, supervised install days, and a tight strike plan are part of the budget conversation from the first call.
20x20 Trade Show Booths execution priorities
- Design for four open sides so the booth reads as finished from every aisle.
- Submit hanging-sign and rigging approvals against the current manual before the build is locked.
- Respect center-of-island height caps and push interest to the perimeter and overhead.
- Scope weight, egress, and rigging early when a double-deck or tall feature is on the table.
- Plan drayage, supervised install days, and strike as core line items, not afterthoughts.
What an island footprint demands
An island is exposed on all four sides, which is both the opportunity and the obligation. There is no back to lean on, so every elevation has to carry brand, function, or both.
The center of the booth is the prize and the constraint. Organizers limit center heights to protect neighbor sightlines, so the design typically opens the middle and builds presence at the corners and overhead.
Traffic flows through an island rather than past it. The layout should invite attendees in from multiple aisles and give them a reason to stop, whether that is a demo, a meeting pod, or a hospitality point.
Rigging, hanging signs, and overhead branding
Overhead branding is what makes a 20x20 visible across a hall, and it is also the most regulated part of the build. A hanging sign requires rigging approval, a load calculation, and labor that follows the venue and contractor rules.
DeVos Place actively supports conventions and trade shows through published planning documents and named service partners, so rigging orders and structural approvals run through a defined process we build the schedule around.
We confirm the grid height, the rigging points, and the sign weight against the manual early, because a hanging element rejected at move-in is the kind of surprise that derails an install day.
Going vertical: double-deck on a 20x20
A 20x20 is the smallest footprint where a second story is practical, and it can double usable space with a meeting room or lounge above the floor.
A double-deck triggers engineering, weight limits, egress requirements, and venue approval, all of which we scope before committing to the design.
When a full deck is too much, a tall feature or a partial mezzanine can deliver the vertical presence without the engineering load of an occupied second floor.
Island venues across the region
Downtown, DeVos Place exhibit halls are where most Grand Rapids islands run, with the dock access, rigging support, and ceiling height an island needs.
For regional shows, the Kalamazoo County Expo Center & Fairground offers 61,000 square feet of climate-controlled exhibit space with easy loading and highway access, a practical home for a touring 20x20.
Wings Event Center in Kalamazoo hosts expos across three full-size arenas and logged over 70 events totaling 181 event days in a recent year, another regional option for island-scale programs.
Scope on a 20x20 island project
A full island engagement covers design, fabrication or rental, large-format graphics, the hanging structure, AV, show-service orders, freight, and supervised install through dismantle.
Material handling is a bigger factor than on inline booths. An island arrives in multiple crates, so drayage is priced carefully and the crates are built to stack and move efficiently.
Scope boundaries still matter. Organizer fees, client staff costs, and any owned equipment sit outside the engagement, and defining that early prevents billing surprises on a larger build.
Install window and the floor lead
An island install spans more than a single day. Structure, rigging, graphics, and AV stage in sequence, and the schedule is built backward from the show open against the venue's move-in calendar.
One named show-site lead owns the floor. That person carries the plan and the punch list, coordinates the rigging and labor calls, and reports status once a day through install and show hours.
Strike on an island is its own project. Drop the hanging sign, break the structure, crate to manifest, and clear the space inside the move-out window without overtime.
Cost and lead time for a 20x20
Custom island builds typically run 16 to 20 weeks, and a double-deck extends that with engineering and approvals. Rental islands can come together in 8 to 12 weeks when the schedule is tight.
Cost is driven by structure, the hanging element, graphics, AV, drayage, and the number of supervised days. An island is the footprint where those line items are largest, so the breakdown is where the budget gets controlled.
We bring real numbers to the first conversation rather than a round figure, because an island budget hides too many variables to estimate casually.
Why run a 20x20 program with us
Islands reward a single accountable team. We keep design, fabrication, graphics, and field leadership in one Grand Rapids shop so the rigging plan and the build plan never drift apart.
Local fabrication means an install-day fix, a reprint, or a missing bracket gets solved from the shop rather than waiting on freight, which matters most on the highest-stakes build a client runs.
We have the venue knowledge to move rigging and structural approvals through DeVos Place and regional halls on schedule, so the island opens clean on the first floor walk.
Questions about 20x20 Trade Show Booths
What makes a 20x20 an island booth?
It is 400 square feet open to aisles on all four sides, with no back wall. That means the structure has to look finished from every direction and the design has to invite traffic in from multiple aisles.
Do I need rigging approval for a hanging sign?
Yes. A hanging sign on a 20x20 requires rigging approval, a load calculation, and labor under the venue and contractor rules. We submit those against the current manual at DeVos Place early so nothing is rejected at move-in.
Can I put a second story on a 20x20?
A 20x20 is the smallest footprint where a double-deck is practical, adding a meeting room or lounge above. It triggers engineering, weight and egress requirements, and venue approval, all of which we scope before designing.
Why are there height limits in the center of an island?
Organizers cap center heights so islands do not block neighboring booths. The design works around that by opening the middle and pushing visual interest to the perimeter and into overhead branding.
How long does a 20x20 take to build?
Custom islands generally run 16 to 20 weeks, longer with a double-deck because of engineering and approvals. Rental islands can come together in 8 to 12 weeks when the calendar is tight.
Where do islands run outside downtown Grand Rapids?
Regional halls like the Kalamazoo County Expo Center, with 61,000 square feet of climate-controlled exhibit space, and Wings Event Center, which runs expos across three full-size arenas, both host island-scale programs.
How is install different for an island?
It spans more than one day. Structure, rigging, graphics, and AV stage in sequence under one named floor lead, and strike is its own project: drop the sign, break the structure, crate to manifest, and clear within the move-out window.