SkyBound Replacement Trampoline Mat with Free Spring Tool (Springs not Included) IMPORTANT: HOW TO MEASURE - To prevent ordering the incorrect replacement mat, please watch our "How to Measure" video in the product image gallery (viewable on desktop version of Amazon only) GUARANTEED FIT - First, select from the available frame sizes, then select the replacement trampoline mat that is compatible with your trampoline's spring count and spring size HEAVY DUTY CRAFTSMANSHIP - SkyBound's replacement trampoline mats feature woven "permatron" material, heavy duty stitching, thick steel v-rings and a FREE "Spring Pull Tool" to help you easily replace your mat INDUSTRY LEADING WARRANTY - SkyBound takes pride in its products and offers industry leading 3 year limited warranties on all standard trampoline mats. For more protection, SkyBound's premium mats with SunGuard feature superior stitching and material quality and are backed by a 5 year limited warranty. SUPERIOR SERVICE & SUPPORT - For help ordering the correct replacement trampoline mat, contact a SkyBound team member for expert support at help@SkyBoundUSA.com or 888-891-4689