Bijou Build Mainstay is the perfect play structure for kids and adults alike. Using outdoor materials, Bijou assembles in 1 hour. Bijou is the worlds only collapsible play structure that is also expandable and adaptable so the fun keeps growing with your family Bijou can withstand the elements so it can stay up all year round. Powder coated steel hinged top, UV resistant permeable panels made using recycled water bottles and stainless steel hardware. Max weight 250lbs and ages 3+ Bijou Mainstay includes 5 interchangeable panels, 1 solar panel with 100 LEDs, 1 5ft Hover platform and anchor feet. Explore: doorway opening with a 2-sided zipper See: panel with a window and removable insert Caper: panel with a crawl-through opening Shelter: solid "wall" Clamber: climbing wall with ABS rings and polyester webbing Installed height 9.5' and diameter at the ground is 7.5'. Distance between the feet when installed 5' Bijou MUST be staked down for safety so make sure your ground is level and you can insert a 10" ground stake. For residential use only.