• Inflatable Dome
  • Inflatable Dome
  • Inflatable Dome
  • Inflatable Dome
  • Inflatable Dome
  • Inflatable Dome

20m dome

A large event structure in the Evolution Dome range of inflatables


inflatable structure power 32 Amp

power 32 Amp

2h installation

2h installation

55mph wind rated

standing capacitystanding capacitystanding capacitystanding capacitystanding capacity

standing capacity 450

conference capacity 216

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About the 20m dome

The 20m Inflatable Dome is one of the largest domes in the range, only beaten by the 24m Dome structure. It has a massive floor space measuring nearly 250sqm and can hold nearly 450 people at maximum capacity. The 20m Inflatable dome can be used both indoors and outside making it a great event space for festivals and concerts, conferences and exhibitions as well as seminars and dining events

This inflatable Structure is a great alternative to the classic marquee, tent or tipi design. The 20m dome can hold approximately 450 people or if set up in a restaurant configuration, can seat around 216 guests. Conference capacity, with stage, speakers and lighting, the dome can hold just over 260 people, seated. The unique and contemporary design can be lit with our coloured LED event lighting to create any colour scheme required.

Suggested usage for 20m dome

The versatility and unique design of the 20m inflatable dome means that it can be used for a whole host of different events. This inflatable dome can be used both indoors and outdoors, on grass or hard standing. Below are a few suggestions for using the 20m dome at your event.

  • Festival tent
  • Corporate events
  • Private functions
  • Concerts, theatre productions and restaurants