The innovative and foldable mechanic's protective mat BT156920 made of foam not only protects your knees but also your back. The 3-layer material ensures better heat retention and comfortable working conditions. The foldable protective mat, measuring 121 cm in length and 42 cm in width, provides ample space. Made from durable foam, the mat is designed for daily workshop use. When folded, the mat measures a compact 42 x 19.5 x 18.5 cm, making it easy to store and save space. It allows for health-conscious working in the lower areas of vehicles on a flat surface. The mat is moisture and dirt-resistant, keeping work clothing and knees dry, clean, and cool. It offers insulating properties due to its 3-layer soft material.