Precision Construction Aid: Engineered to offer stable support during furniture installation. The tool features a load bearing structure and adaptable height adjustment, making it a reliable choice for construction applications and ensuring steady performance in demanding work environments. Enhanced Installation Flexibility: Designed with a telescopic structure that allows height and width adjustments. This reduces repetitive actions, boosts productivity, and supports a wide range of installations to fit diverse requirements. Improved Portability and Ease: The arm jack tool includes adjustable feet and non slip grips to ensure safe, stable use. It lowers physical effort and improves overall work efficiency. Versatile Applications: Facilitates height changes for countertops while moving heavy items, and provides dependable assistance in work and creative DIY home improvements. Use Scenarios: Scenario 1: Installing countertops or cabinets where precise height alignment is needed while positioning heavy panels. Scenario 2: Moving heavy items such as appliances or furniture, using adjustable height to reduce lifting and improve placement accuracy. Scenario 3: work and DIY projects that require stable, adjustable support during component replacement, painting, or assembling tasks.