selkäpehmuste
Selkäpehmuste, often translated as back cushion or lumbar support, is a device designed to provide comfort and support to the lower back. It is commonly used in chairs, car seats, and other seating arrangements where prolonged sitting can lead to discomfort or strain. The primary function of a selkäpehmuste is to maintain the natural curvature of the spine, particularly the lumbar lordosis, which can be flattened or exaggerated in certain seating positions.
These cushions are typically made from various materials, including foam, gel, or memory foam, which conform
The use of a selkäpehmuste is often recommended for individuals experiencing back pain, those who sit for