4-in x 6-in x 12-ft Douglas Fir S4S Green Lumber - Lowe's
https://www.lowes.com/pd/4-in-x-6-in-x-12-ft-Douglas-Fir-Lumber-Common-3-562-in-x-5-625-in-x-12-ft-Actual/1000028925
WEBOverview. Common: 4-in x 6-in x 12-ft; Actual: 3.562-in x 5.625-in x 12-ft. Recommended for a wide range of construction and project applications including framing, houses, barns, sheds, furniture and hobbies. Strong, reliable, workable wood is surfaced 4 sides and perfect for use in many projects.
DA: 35 PA: 38 MOZ Rank: 100