SIMPUR: Dame Nuit mattress - 135 x 190 - Deep Spring & HR S Memory pocket springs - 25 cm Thick - Silent - Morphological support with progressive firmness - Very high ventilation - High Quality

[★ HIGH-PERFORMANCE TECHNOLOGY ★] DAME NUIT mattresses are equipped with advanced pocket spring technology. Cylindrical-shaped springs covered with a fabric envelope. The purpose of this system is to provide progressive support in the various contact areas by keeping your entire body and spine positioned correctly. The DAME NUIT mattress is very resistant over time, thanks to the excellent non-deformability of the pocket springs.