Description
DoubleBounce Technology 
The AlleyOOP DoubleBounce backyard trampoline offers unparalleled safety and fun with the patented TripleStage-DualSpring™ assembly, AirShock™ Technology, and Triple-Fail-Safe™ Enclosure. The DoubleBed Spacing creates a shock-absorption zone that is 50 percent more forgiving, acting as a giant air pillow to reduce risks from multiple jumpers. It offers a great bounce: softer landing, smoother feel, and gentler rebound for all ages and weights. Overall, this trampoline is the world’s most advanced safety-engineered trampoline. Dual Springs Benefit 
The patented TripleStage-DualSpring™ assembly significantly boosts bounce performance and the triple-staged power arm has three adjustable performance settings, allowing athletic or larger jumpers exceptional performance. Two high-performance springs are mounted on the PowerArm™ fitting. The upper, Primary Spring locks the PowerArm™ into the V-ring, while the lower, PowerSpring™ attaches to one of the PowerArm’s three stages–the top, middle, or bottom setting. The PowerArm™ linkages work like levers as the PowerSprings stretch, and this significantly improves the bounce performance. The bottom setting provides the best combination of shock absorption and performance because it super-stages the springs. Frame and Safety Enclosure 
The high strength top strap is tested to 3500 lbs and the enclosure net wraps outside the poles to create 25 percent more play space. The foam-cushioned steel poles flex on impact and the enclosure offers 360 degrees of seamless protection with the patented overlapping entry. (Nothing to tie or zip, so kids won’t forget to close!) The structure boasts four times more durability for UV testing and five times stronger for impact testing.
