Dependable Height Adjustment Designed for furniture installation, this tool features a stable support system and a loadbearing structure to ensure secure positioning and adaptability in professional construction environments. It enhances efficiency and safety when handling heavyduty tasks. Enhanced Installation Flexibility Equipped with a telescopic structure, the tool boosts construction productivity by minimizing repetitive actions and supports various installations through adjustable height and width, ensuring suitability for a wide range of applications. Improved Portability and Ease The arm jack tool has adjustable feet and nonslip grips to ensure safe, stable use, reducing physical effort and improving overall work efficiency. Widely Applied Moves heavy objects with ease and supports furniture adjustments, making it ideal for renovation, and DIY tasks that require height modification and sturdy support during use. Use scenarios Cabinet or furniture installation in kitchens, offices, or workshops where precise height alignment and secure positioning are required. Room renovation or relocation projects that involve moving and reorienting heavy furniture, using adjustable height to clear obstacles and protect floors. DIY tasks that require height modification or ergonomic working surfaces, such as raised workbenches or adjustableheight assemblies.