1 Skyscraper Cat Complex English Chestnut stain, Natural canvas, Black brackets Color examples shown in photos. The Skyscraper Complex is our tallest complex to date. Its just over 7.5′ tall. It has a set of sisal poles extending up and then steps incorporated into it to get back down. We wanted to come up with a new design for sisal poles, and the series of 19 tall poles that we came up with are only attached to one end, to give a the complex a different look from our other sisal pieces. Two of the poles have a gap between them, so that cats have to bridge a gap on their way up the pole. Having the hammocks attached to the bottoms of the sisal poles allow cats to stretch and claw the poles from the bottom. Having sisal pieces around our home has completely stopped our cats from scratching the furniture. Its a great alternative to declawing. This piece is mounted among four studs, spaced 16 apart. (If your studs are spaced differently, let us know before ordering and, if necessary, well build you a custom piece accordingly for an additional fee.) All of the brackets come attached for easy installation. All of our furniture also comes with screws and drywall anchors. *Please note: This is a pretty difficult piece to mount. You are definitely going to need an extra person, to help you with holding the shelves while you mount the pole. Also, it helps to have a ruler to help space the shelves properly. We have new easy-to-wash, waterproof marine canvas! With this fabric, cat hair and other debris wipes off quickly with a wet towel If you want this option, just select a fabric that says “Waterproof” in the drop-down. Theres no extra charge for this option. Dimensions: Total Width: 54 Total Height: 92 Depth: 11 Shown is a Skyscraper Complex with espresso stained wood and Natural fabric.