Il Diciotto - Memory

Thick memory foam sofa bed mattress for everyday use. Single, double, king and super king size, 200 cm long, it integrates a memory foam layer and a CMHR fire retardant foam layer. Fits the Il Diciotto mechanism.

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Unit Price: €459.94
Price: €459.94



Memory is a thick memory foam sofa bed mattress available single, double, king and super king size, 200 cm long. The mattress integrates two support layers of different thickness, both of which can be used according to your firmness preferences. The memory foam layer provides a welcoming support that adapts and embraces the body, moulding itself to the sleeper's features. The other side is made of a thicker fire retardant CMHR polyurethane foam sheet that offers a firmer, more resilient support. The 16/17 cm thickness makes the Il Diciotto - Memory a proper mattress for frequent use.
The Memory mattress fits the Il Diciotto mechanism for pull out sleeper sofas and armchair beds.


  • made in Italy
  • thick double layer mattress in memory foam and fire retardant CMHR (Combustion Modified High Resilient) polyurethane
  • can be used on both sides
  • width 75, 115, 140, 160, 180 cm

Production and Delivery Time: 3 weeks (starting september 2021)



  • small single: 75 x 198 / 200 cm
  • large single: 115 x 198 / 200 cm
  • double: 140 x 198 / 200 cm
  • king size: 160 x 198 / 200 cm
  • super king size: 180 x 198 / 200 cm

Height: 16 / 17 cm


Support layer: upper 3 cm thick layer memory foam density 50 kg/m³, lower 10 cm thick layer in CMHR density 35 kg/m³
Cover: upper fireproof terrycloth 84% PL + 16% PL ± 270 g/m², lower 100% cotton fabric

Other Models

See all available Mattresses for the Il Diciotto Mechanism