The cat mod bridge lounge is our second complex that utilized the new cat mod roped bridge. We really like the Simplicity of the bridge surrounded by the two hammocks. Cats of all sizes can utilize this complex for relaxing. each bridge is hand-crafted and built to order. We have taken steps to make sure that our bridges are built with safety in mind. The bridge Structure is built with Paracord is rated to hold up to 160lbs. Twine roping is weaved along the entire exterior of the bridge, for added stability and to act as a railing. this piece is mounted along five studs, spaced 16? Apart. (If your studs are spaced differently, let us know before ordering and, if necessary, we'll send you a custom setup accordingly for an additional fee. ) this bridge can have differing lengths (just ask us before ordering); however, it cannot be customized in any other way. We also have our Indiana jones bridge, which is highly customizable, here: www. Etsy /listing/152385299/cat-bridge-indiana-jones-cat-bridge includes: 42" Canvas fabric (6 sets of grommets) 2 mounting planks 1 30" Roped bridge - the cat mod climbing systems- we're excited to introduce the cat mod, the second generation of our fabric cat complexes. When creating the cat mod, we made sure to maintain all the positive aspects of our original collection of cat hammocks and complexes, such as strength, appearance, and quality, while also adding some new and exciting features that elevate it from the original collection.