Colorfast design UV resistant, waterproof and lightfast to maintain color and performance in outdoor use. Robust construction 8stitch fastening with sturdy eyelets. The mat is designed for eight attachment points, with eight sewing positions (four clockwise and four counterclockwise) to provide strong, durable attachment, better bounce, and longer service life. quality material and safety Made of durable polypropylene with eight embedded safety rows to enhance safety and durability during outdoor jumping. Easy and practical to use Black replacement mat that is practical and straightforward to install, helping children enjoy outdoor jumping with less setup. Compatibility and fit Designed as a replacement mat for trampolines that use eight attachment points; verify your trampoline has eight eyelets or attachment points to ensure compatibility. Use scenarios Backyard family trampoline: a worn mat to restore safe, consistent bounce for daily outdoor fun. Outdoor community spaces: suitable for school or community trampolines that require eightpoint attachment. Seasonal maintenance: refresh the mat after heavy outdoor use to maintain performance and safety.