• Composed of an Ultrafresh foam core of 19cm thickness, the PRODIGE MATTRESS offers superior comfort and optimal tailored support spread across 7 comfort zones. This material is made up of micro holes which allow perfect mattress ventilation and provide a feeling of freshness. Dive in a deep sleep, in tranquillity. • The mattress is fitted with a winter side lined with wool and padding and a summer side lined with linen and padding for temperature regulation in all seasons. There is optimal aeration to all 4 sides of the mattress due to AiR technology. • It is adorned with 340g/sqm of grey marl chine stretch fabric for a silky touch (Only placed pattern with the following dimensions 140 x 190, 160 x 200 and 180 x 200). • For guaranteed comfort, we recommend Topspring and Hot 15 bedbasesfrom the Thiriez Literie collection (that increases guarantee to 7 years).