Accurate Measuring Solution: Designed for 11 60 inch stair dimensions, this purpose built template tool delivers precise measurements. The integrated grip handles and tapered design improve control when measuring on uneven exterior surfaces. Multifaceted Use: Adapts smoothly to treads, risers, and partition layouts, eliminating the need for multiple specialty tools. Its calibration system ensures consistent measurements across diverse stair configurations. Effortless Use: Built to perform in varied environments, the retractable measuring system simplifies complex stair layout tasks. The lightweight yet sturdy frame supports repeated folding and unfolding, making it reliable for basement remodels and commercial construction sites. Sturdy Material: Constructed with industrial grade materials to provide stability and long lasting performance. Maintains structural integrity under pressure, ensuring precise cutting accuracy across repetitive projects. Use scenarios: 1) Basement remodels where stairs require accurate, repeatable measurements for treads and risers. 2) Commercial space renovations with mixed stair configurations, needing quick calibration and consistent results. 3) build or large renovation projects with multiple stair layouts and partition plans, reducing tool clutter and speeding up workflow.