Patjatäyte

Patjatäyte refers to the material used to fill mattresses. The type of patjatäyte significantly influences a mattress's comfort, support, durability, and temperature regulation. Historically, common patjatäyte materials included straw, horsehair, and wool. Modern mattresses utilize a much wider range of materials, often in combination.

One prevalent type of patjatäyte is polyurethane foam, often referred to as polyfoam. This material is widely used due to its affordability and versatility, offering varying degrees of firmness and density. Memory foam, a type of polyurethane foam, is known for its contouring properties, which conform to the body and reduce pressure points. Latex foam, derived from rubber trees or synthesized, is another popular option, prized for its responsiveness, durability, and breathability. It can be natural or synthetic.

Innerspring mattresses, a traditional and still common design, use a system of metal coils for support. These coils are often covered with layers of other patjatäyte materials like cotton, polyester batting, or foam to provide cushioning and comfort. Pocketed coils, where each spring is individually wrapped, offer enhanced motion isolation compared to traditional interconnected springs.

Hybrid mattresses combine the support of an innerspring system with the comfort layers of foam, such as memory foam or latex, aiming to offer the benefits of both types. Other less common patjatäyte materials include down, feathers, and various natural fibers like cotton or wool, often used as comfort layers in premium mattresses. The choice of patjatäyte is a key factor in determining a mattress's overall performance and suitability for individual sleepers.