The BoostMate Adjustable Basement Support Jack is a versatile and reliable solution for leveling and supporting your crawlspace or cellar ceiling. With a height range of 12-16 inches (30-41 cm), this floor lifting beam brace can be easily adjusted to fit your specific needs. Constructed with sturdy materials, it provides a secure foundation for your basement or crawlspace, ensuring the safety and stability of your home. The screw pole jack design allows for precise height adjustments, making it easy to level uneven floors or reinforce sagging ceilings. Whether you're tackling a DIY project or seeking professional assistance, this adjustable support jack is an essential tool for maintaining the structural integrity of your basement or crawlspace. Invest in the BoostMate Adjustable Basement Support Jack and enjoy peace of mind knowing your home is properly supported.