Biscuit Joiner (this is optional and I’ll discuss it more below. I borrowed a sliding miter saw from my dad! We also have Queen Farmhouse Bed Plans, and check out our full room build with this bed … I found a local lumber company that was... Cut List. Like my set up? https://www.hertoolbelt.com/king-x-barn-door-farmhouse-bed-plans DIY Farmhouse Bed – King Version King Size Measurements. Farmhouse King Bed frame costs just a fraction to build vs buy. Tools. We purchased lumber at Home Depot. We tried our best to choose the best boards available and make sure the... My Set Up. DIY King Size Farmhouse Bed The Lumber. I had everything else, including the K5 Kreg Jig! It's made of solid wood and you won't need a ton of tools to whip it out. A standard king sized mattress is 76″ wide by 80″ long, but it’s always a good idea when... Materials List:. You'll love the step by step diagrams, shopping list and cut list.