1. Fabric composition:
60% cotton
40% polyester .
Damask with Jacquard weave
3. Winter-side wadding in white fibre and polyester
4. Summer-side wadding in white fibre and polyester
5. Protective insulation sheet in non-woven fabric
6. Transpiring polyurethane foam
SISTEM BOX
7. Rigid compact insulation material in pressed and
thermofused mixed carded fibres
8. Perimeter support box system with anti-sag pads
in indeformable water-activated polyurethane foam
with high density and calibrated consistency
9. Bonnel firm spring system: single mattress composed
of 192 biconical hardened springs made of 2.2 mm diameter
carbon steel wire and joined by 1.3 mm diameter carbon
steel wire spirals