Abstract: A modular bean bag seating device includes a pedestal, and cushion which rests atop the pedestal. Each module is partially stuffed with a filling material allowing each module to substantially maintain its respective shape. The cushion is detachably secured to the pedestal by interconnectable strips which are positioned about the periphery of each module. One portion of the interconnectable strip is affixed to the pedestal while the second portion is affixed to the cushion. Each portion of the interconnectable strip can be a slide fastener ribbon having a series of interconnectable elements; the two modules are then secured to one another by the use of a slider. The pedestal and cushion modules are interchangable as long as the interconnectable strips are similarly oriented.