In this video, I made a DIY modern outdoor sofa from 4x4 lumber, with overall dimensions of 77.5inL x 30inD x 33.5inH. Materials used include: - (5) 4X4 Douglas Fir Lumber (for arm legs and structure) ...

Did you know that two-by-four boards are not 2 inches by 4 inches? Their real dimensions measure a half-inch shorter on both sides. In fact, all dimensional lumber is smaller than advertised. This ...