Tools
Free Trampoline Tools
Calculators and checklists that run entirely in your browser. No signup, nothing collected, nothing sent anywhere.
Trampoline Mat and Spring Size Finder
Enter three measurements and get the exact replacement mat, spring, and safety pad specification to order.
Trampoline Size and Yard Space Planner
Enter your yard dimensions and get the largest trampoline that fits with safe clearance, plus the size that suits your jumpers.
Trampoline Safety Inspection Checklist
A ten minute seasonal inspection that scores your trampoline and tells you exactly which parts need replacing.