This product is a portable lumbar traction device with an adjustable length to accommodate different body types. Its underarm supports and waist and pelvic fixation system provide stable body support, allowing users to perform lumbar traction and decompression care in a comfortable position. The foldable, bag-style design with an integrated carrying handle makes the device easy to store, transport, and set up wherever needed. By reducing the space limitations of conventional large traction equipment, it offers a practical home-care solution for ongoing back and spinal management in hospitals, homes, and various other environments.