The SmithShaper Squat Mat Kneeling Pad is a dual-purpose exercise knee mat that measures 30.9-in. x 14-in. x 7mm thick when used for lower body muscle development. It also folds to dimensions of 14-in. x 10.5-in. x 0.9-inch when used to cushion knees, elbows and other body parts during during floor exercises. The Squat Mat's primary application is as a squat trainer with foot positions so you can target the muscle groups you specifically desire to sculpt and strengthen when performing squats. Secondly, it instantly folds to triple thickness (to) to become a thick and comfortable exercise pad for knees, elbows, forearms, and back. The Squat Mat's cushioning makes ab rolls, planks, sit-ups, knee pushups, and certain yoga positions more enjoyable. The SmithShaper Squat Mat is used as a workout pad for knees and as a yoga knee and elbow pad due to its portability, flexibility, and support for wide-knee yoga poses. It can be rolled along its length to become a 30.9-inch x 4.75-inch x 0.90-inch-thick workout knee pad to comfort knees that are up to 24 inches apart. The Squat Mat is Constructed of eco-friendly Nitrile Rubber (NBR) so it's flexible, pliable, long-lasting and resists oils & odors. It can be easily cleaned up with soap and water.