Long grass (40-50mm) offers high realism and is suitable for landscape decoration, such as courtyards and commercial display areas.

HBA40: Grass height 40mm, material PE+PP/13000, stitch gauge 3/8 inch, density 21,000 stitches/m², black-green anti-aging backing + tear-resistant reinforced yarn composite backing, double-layer XPU adhesive. It is resistant to shedding, features four-color blending, ultra-high realism, high-density grass blades, and good resilience.

The higher the density, the thicker and more durable the lawn. Medium to high density (10,000–16,000 stitches/m²) is suitable for home and commercial settings, while high density (≥16,000 stitches/m²) offers greater realism and is ideal for high-end scenarios.

Secondly, check the backing material. Different backings suit different scenarios. PP backing is lightweight and economical, suitable for temporary installation; SBR rubber backing offers good elasticity and a comfortable underfoot feel, making it ideal for home settings; composite backing (PU + mesh) is wear-resistant, durable, and has good drainage, making it suitable for outdoor and high-frequency use scenarios.

Finally, test the quality through hands-on inspection. Try to pull out the grass blades with your fingers—if they are difficult to remove, the adhesive bonding is strong. Press down on the lawn and observe how quickly it rebounds—fast rebound indicates good blade elasticity. Tear the backing—if it is not easily torn, the quality is excellent.