The Bean Deluxe Combo and Flex 10 Ultimate Abdominal Exerciser The Bean also provides a complete comfort with its ergonomic S shape that molds to the body Automatically combines three exercises in one The Flex 10 Platform allows for an even more intense workout using all tension and no bulky weights Easily deflates to fit anywhere and the flex 10 platform is only 3.5 inches tall, easily sliding under a bed or in the closet Work your entire body at home with no pain. Comfortable shape supports your body while the rocking action does all the work Offers total back support and complete stability; allows you to exercise with proper form