The set consists of 12 different XL sized shapes and one ball pit to suit every need. We have included a variety of slides and stairs to run up and jump down, tunnels to crawl through, a banana for rocking fun and a ball pit to ensure a safe environment for the kids to play. Since this set is so large you would need to plan for a space of at least 10 ft. x 10 ft. so that all included pieces can be used to their full extent. Included products - SET_01X; SET_04X; BALL_PIT_04; SHAPE_HX and SET_35X. In shapes that would be a ball pit with inner mattresses for cushioning, one very large step and slide (01X), one banana rocker, wave shape, half-cylinder, step and slide (04X), one cube, which fits neatly between the very large step and slide, and one step and slide combo with a tunnel and base to crawl through.