This is AB fitness crunch, which makes work more effective, as well as adds strength and tone to the entire abdominal section. With ample padding and heavy duty steel construction, this sit up board provides stability for simple exercises. It is ideal for you to strengthen abdominal muscles more easily and build the ABS you want in less time. You could flip over for push up, dips and total body workout. It is ideal for commercial, light institutional and home use. Specifications Color: As pics shown Material: Steel, foam Product size: 26.5" x 25.5" x 24" (L x W x H) Product weight: 7.7 lbs Weight capacity: 220 lbs Pipe size: 10" x 0.5" Pillow size: 8’’ x 6.5" Pillow thickness: 3" Package includes: 1 x Abdominal exercise machine 1 x Instructionc ***Shipping and Taxes will be waive if paying using paypal*** Please message seller for more info.