Yes4All Ab Exercise Mat With Tailbone Protecting Pad, Abdominal Wedge Support For Abs Workout, Sit Up Protector

72.4 CM LENGTH x 30.5 CM WIDTH x 2. 7 CM HEIGHT: Ideal-size Abdominal Mat with a bonus non-slip tailbone supports your lower back while working your abs; portable design that can be folded for storage convenience WORK OUT ENTIRE CORE & GET FULL RANGE OF MOTION: Ideal to work out a full range of motion targeting the entire Abdominal, Back, and Oblique's muscle group during crunches, leg lifts & sit-ups and provide stability & constant tension COMFORTABLE CONTOURED DESIGN WITH TAILBONE PROTECTOR: 30 degree arch to follow the contour of your back; while attached foam pad protects your tailbone from abrasion and prevents the abdominal mat from slipping away during sit-ups PORTABLE & COLLAPSIBLE: Yes4All Ab Mat with tailbone is lightweight and easy to carry so you can take it anywhere with a flat ground like at home, in the gym, garage or office to work out and get your shape back in record time