The fixed slat bedspring Allumina with iron structure combines the practicality of the more sophisticated systems to a strictly essential structure that ensures the natural support of the body.

It has a shaped profile (50 x 30) and it is painted with epoxy powder of  high strength. The bedspring is made up of 14 slats in beech wood ( 6.5 x 0.8 cm;  2⁹⁄₁₆in  x  0¹⁄₃₂in) with screw feet.  The double version has  a central reinforcing bar that ensures a perfect durability of the bed.