A 20×20 booth is 400 square feet and usually the first island size: open on all four sides, seen from every aisle. It is where custom booths, towers and hanging signs start to make sense.
Typical price Rent from $16,000 a show. Build from $50,000. Fabric kits from $7,658.50. See prices and sources
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205also rent this size
60cities
20 ft20 ft
400 sq ftIslandOpen on 4 sides
Booths our builders made for
Real booths
Real booths from builders who build 20×20
Each builder lists 20×20 among the sizes it builds. Filter by type or price level, then get one like it quoted at 20×20.
A custom 20×20 island typically costs $50,000 to $120,000 to build, and one 2026 guide puts it at $50,000 to $150,000 or more. Renting a 20×20 costs $16,000 to $40,000 per show. Tension fabric 20×20 kits start from $7,658.50. Floor space for 400 sq ft adds $11,600 to $14,800 at IMTS 2026 rates.
Prices are published by the sources linked, checked 26 October 2026. Lines marked "worked out" multiply the floor area by the source's per square foot rate. Your quote depends on the show, the design and the builder.
Ways to do a 20×20
3 ways to do a 20×20 booth, with prices
Each option suits a different way of exhibiting. Pick one and builders quote it for your show.
Published prices, checked 26 October 2026. Builders quote the actual price for your show.
Layout plans
Three ways to lay out a 20×20 booth
Top-down plans drawn to scale. Pick the one you like and builders quote that layout.
Central towerStorage inside the tower, graphics on four faces, sign overhead.Quote this layout Meeting roomA closed room on the quieter side, demos facing the main aisle.Quote this layout Lounge and demosSeating in the middle, demo stations on every corner.Quote this layout
Plans illustrate common layouts, not a builder's design. Your show's rules on height and sight lines apply.
Planning this size
Planning a 20×20 trade show booth
Most 20x20 booth design puts a central tower or storage core in the middle, counters facing two or more aisles and a hanging sign overhead. Some 20×20 spaces are peninsulas, with a back wall on one side, so check your floor plan.
A 20x20 custom trade show booth is the most common custom build, but rentals and modular systems at this size can still look built for you.
What it costs
Where the money goes on a 20×20 trade show booth, line by line
Every quote is built from the same lines. Some are paid once, some at every show. Ask each builder to price every line separately so you can compare like for like.
Cost line
What it covers
Paid
Published range
Design and fabrication
Drawing the booth and building the structure, counters and fittings
Ratings from Google Maps. Services, years and venues as listed by each builder. Price level is our estimate from each builder's own site, from $ (budget) to $$$$ (luxury), not a quote.
By city
20×20 booth builders by city
Cities with the most vetted builders who build 20×20 booths.
A custom 20×20 island typically costs $50,000 to $120,000 to build, and one 2026 guide puts it at $50,000 to $150,000 or more. Renting a 20×20 costs $16,000 to $40,000 per show. Tension fabric 20×20 kits start from $7,658.50. Floor space for 400 sq ft adds $11,600 to $14,800 at IMTS 2026 rates.
How big is a 20x20 booth?+
400 square feet, 20 feet on each side. Most 20×20 spaces are islands open on all four sides; some are peninsulas with a back wall on one side.
What are some creative ideas for a 20x20 trade show booth?+
A central tower with storage inside and graphics on four faces, a hanging sign visible across the hall, counters on the two busiest corners, and a small lounge on the quieter side for longer conversations.
Is a 20×20 booth an island?+
Usually, yes: open on all four sides. Some shows sell 20×20 peninsulas with a back wall, so check your floor plan.
How many staff for a 20×20?+
Four to six people, depending on how many sides are open and how many demos you run.
Do 20×20 booths need a hanging sign?+
Not always, but it helps visitors find you across the hall. Rigging is ordered through the show.