Product details:

The Titan Fitness pro-duty Foam Plyometric Box is perfect to start doing box jumps, box push-ups, dips, step ups and other creative exercises. Are your workouts too easy on the 20 inch side Simply rotate the box to add 4 inch-10 inch, forcing you to jump higher and burn more calories! These boxes are constructed from high density foam and built to last. With up to a 350 lb weight limit, you can be confident that when you land your jump, this box will support you. An added bonus is that the edges and sides won't hurt your shins!