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I-Bird series

Expan has given life to a new line of hybrid products, skilfully combining the three primary elements used in mattress construction: memory foam, latex and springs.

These products bring together the advantages of the individual components, opening up a new frontier in rest systems. All in one mattress you get the comfort of memory foam, the support of springs and the freshness of latex.

I-Bird is the special formula that delivers the most in lightness, elasticity and breathability.


Accommodating and flexible

Colibrì is an innovative solution featuring an underside made entirely with micro springs that ensure excellent ability to adapt to the body’s pressure points. Therefore, the mattress can be used on this side as well as on the other side made of memory foam with independent massaging plates. The middle layer is made of Talalay latex, which offers extraordinary elasticity, breathability and wear resistance.

The whole structure rests on a breathable and technologically advanced slab, shaped to contain a micro-spring insert that enhances flexibility at hip level.

Other benefits

  • Maximum breathability and hygiene

  • Adapts to adjustable bed frames


  • Upper layer in memory foam with independent plates

  • Middle layer in Talalay latex

  • Central micro-spring insert

  • Special slab shaping at pressure points

  • Micro-spring underside

Product process

  • shaping

Water-based glue

Memory foam


Shaped by block

3D video on request

Customized firmness

With differentiated zones

Adaptable to mobile bed frames

Without CFC




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