Sleepers made from softwood timber that are treated to protect against decay and insect damage are a popular choice for landscaping and construction projects. Treated softwood sleepers are durable and weather-resistant, making them suitable for outdoor use in garden beds, retaining walls, and pathways. They are also commonly used for creating raised garden beds and edging. The treatment process involves impregnating the wood with preservatives, which extend the lifespan of the sleepers and ensure they remain structurally sound over time. Treated softwood sleepers are available in a range of sizes and finishes to suit a variety of applications and design preferences.