Portable storage solution with a sixfold structure folds compactly to save trunk space, provides quick setup, and enables singlehanded use. Doublefunction design converts from a seat to a convertible stool, delivering ergonomic comfort and versatile functionality with ease. density construction offers balanced pressure distribution, reduces fatigue, and aligns with the knee's natural shape for comfortable kneeling over extended periods. Lowprofile, adaptable design suits a range of tasks from equipment and vehicle maintenance to garden work and other groundlevel activities, enhancing ease of use. Use scenario: In driveway or garage vehicle maintenance such as oil changes or undercarriage checks, the mat provides knee support and can be opened to a seat for short breaks or higher access. Use scenario: Outdoor garden work including weeding and pruning, where knee comfort is important and the mat can be folded to a seat when taking a break or moving to a area. Use scenario: In a workshop or garage for equipment or machinery repairs, the builtin portability helps carry tools and keeps essentials within reach while working on the ground.