Lifetime sheds have incredible looks, reasonable price, and amazing design. Their biggest drawback is that adding any serious shelves or a wall is impossible without some serious reinforcement. I believe it is worth the effort, time and cost to make this shed truly remarkable. This video will give the details on how to accomplish these tasks without any nails or drilling through the plastic walls. Using only bolts and screws also has the advantage that this shed can easily be disassembled or modified. Hope this video will help you achieve these tasks.