Firm Mattress with Foam Layer. This durable mattress features a combination of lightweight PU foam with adaptive pocket springs, which ensures a comfortable and supportive sleep environment. The flexible core of pocket springs adjusts independently to each pressure point – such as shoulder and neck – providing even weight distribution and maintaining natural spinal alignment. The layer of foam filling adds balanced cushioning, gently conforming the body’s contours and relieving tension, especially in areas that are most prone to strain. The cover is made of robust polyester fabric, adding an extra layer of durability and protecting the inner materials, while also being easy to maintain over time, which contributes to the longevity of the mattress. Details: Product Type: Mattress General Color: White, Beige, Black Material Type: Fabric Main Material: Pocket Springs Cover Material: Fabric Filling Material: PU Foam Springs: 448 Firmness: H3/4 Firm Mattress Cover: Non-Removable Mattress