Prolonged walking, trampling, or use of heavy equipment can lead to soil compaction, hindering lawn growth. Our Lawn Aerator is designed to improve the health of your lawn, and is designed to help your lawn grow and develop. 1.4 in. high-strength metal spikes effortlessly penetrate dense soil without breaking, making it easier for air, water, and nutrients to penetrate the roots, encouraging lawn roots to grow and improving the plant's ability to absorb water and nutrients. The long handle is easy to push and avoids excessive bending to work, reducing the burden on your back. Made of powder-coated iron that is rust and corrosion resistant, this aerator ensures years of reliable performance for harsh soil and weather conditions.