Do you want to avoid dealing with frequent replacement of trampoline mat? Look no further! Our Soozier mat will meet all your needs. Meticulously stitched mat is built to last, allowing for bigger jumps and providing endless excitement. To ensure the great fit, please measure the size of your trampoline frame, count the number of springs and measure the length of the unstretched springs. Our replacement mat fits a 8-foot round trampoline with 42 V-rings using 5.5" (14cm) springs.