Teams That Practice Like Pros Play Like Pros.

Are You Ready To Take Your Game To The Next Level?

The DEM Sports Concertina System

Is here for Serious practice.

Whether your team swings, kicks, throws, or volleys, our collapsible and rugged concertina cages are ready to make practice more efficient, more professional, and more serious. Welcome to the next level.

A Concertina enclosure that serves Pro, Amateur, and School Teams Worldwide.

  DEM Sports USA is ready to help drive your game to the next level with our collapsible concertina system. Designed for flexibility and years of punishing practice sessions, our concertina enclosure is ready for the field, the arena, or even the playground.

Two Awesome Models

We offer our concertina cages in two standard lengths when opened: a 42′ long model, and a 27′ model to suit your space and sport needs. Each of our  concertina enclosures is 10′ wide and 10.5′ high. When collapsed, both models take up only a few feet of space.

Rugged and durable, the galvanized (or optionally powder-coated) steel frame and heavy-duty polypropylene netting are designed to stop whatever might be thrown at them. The concertina enclosures are ready for use in all conditions, whether your team practices indoors or out, and can go from collapsed to fully open in minutes.

The DEM Sports USA concertina cage is a serious practice enclosure, used around the world by professional and amateur teams alike. It is designed to be mounted to a wall or anchored to in-ground concrete supports for permanent placement in your practice location. Consider multiple enclosures placed in-line to keep your whole team focused and practicing for years to come.

Please call (727) 400-3848 or use our inquiry form for up-to-date product pricing or shipping lead times.

DEM Sports USA Concertina Cage in stadium setting
DEM Sports USA Collapsible Concertina Cage
DEM Sports USA Concertina Cage in transformation

Quick and Easy Concertina Prep


Opening the DEM Sports USA Concertina cage from it’s folded position is quick and simple.

Equipped with pull handles, locking keys and durable components, you’ll be ready for batting practice and more in just a few minutes. Take a look!

Ready to Find Out More?


Get in touch today, and we will be happy to provide details via email or set up a conference call at your convenience.


Practice Cages For Every Sport

Classic Concertina

Whether your team swings, kicks, throws or volleys, our collapsible and rugged concertina cages are ready to take your team to the next level.

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Combi Hybrid

Taking cues from our fixed and Concertina cages, this collapsible 40' enclosure is easily moved by 2 people across any turf. Perfect for batting practice!

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Mobile Club

Easily moveable and ready for rugged use, our smaller cages in 33' and 24' lengths are designed for teams and clubs looking for the best value in sports cages.

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Personal Golf

Who doesn't dream of a personal golf range at home? Our golf units are designed to let you practice like you are at the range but take up minimal space.

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Multi-Use Arena

Designed for playgrounds and institutions, our largest enclosure comes fitted with goals and hoops, with enough space for everyone to join in.

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