Borders are the side quilting of high-quality mattresses that are characterised by stability, durability and high quality. The dimensionally stable nowoven retains the shape of the mattress and prevents sagging. Optionally, they can be equipped with antibacterial or anti-mite protection - for a hygienic and healthy sleeping environment. The material is easy to care for, allergy-friendly and a more sustainable alternative to foam. The nonwovens are environmentally friendly, recyclable and free from VOC emissions. In addition, the use of nonwovens instead of foam improves the cross-ventilation of the mattress core and thus increases sleeping comfort.