Pocket spring mattress, anatomical support. The springs are individually packed with TNT. The springs are made of phosphate steel wire. It is thermoregulated thanks to the open cell structure of the memory foam and the springs that facilitate the passage of airHypoallergenic, antibacterial, and anti-mite material, hypoallergenic padding, and breathable 3D band. It bears the CE mark and the materials are certified. Completely made in Italy. Symple Stuff Size: 90 x 190 cm