The Berg Ultim Pro Bouncer 16.5'x16.5' trampoline has an excellent manufacturer warranty. The very sturdy frame has a 15 year manufacturer warranty, ensuring you will enjoy your trampoline for quite some time. The Jump Mat and Pads are both covered with a 7 year warranty. Additionally, the Springs has a 7 year warranty. All warranties are backed by Berg Toys USA and cover manufacturer defects. Be assured that when you purchase a Berg USA trampoline, you are protected with an excellent warranty.