JumpFlex HERO 12-Foot Trampoline with Safety Enclosure & Ladder

High-Bounce Backyard Fun for Kids and Adults

Bring the excitement of soaring, spinning, and bouncing to your backyard with the JumpFlex HERO 12-Foot Trampoline. Designed for family fun, the HERO combines high-tensile extension springs, a durable dual-ring frame, and a full 360-degree safety enclosure to create a secure and enjoyable jumping experience for kids and adults.

The high-tensile extension springs provide smooth, deep bouncing and extended airtime, while the curved enclosure poles create additional clearance for flips, spins, and twirls. Built for long-term outdoor use, the metal frame features a six-layer rust-proofing and durability process for enhanced weather resistance.

Key Features

High-Performance Jumping System

• High-tensile extension springs deliver smooth, deep bouncing.


• Designed to provide generous airtime and an exciting jumping experience.


• Suitable for both children and adults.


• Ideal jumper weight range: 40–200 lb.


• Maximum user weight capacity: 550 lb.

360-Degree Safety Enclosure

• Full polyester enclosure surrounds the jumping surface.


• Securely clips to the jumping mat for continuous protection around the trampoline.


• Soft-touch safety net uses EndlessWeave technology.


• Constructed from 100% high-strength polyester.


• Curved enclosure poles provide additional clearance for movement and aerial tricks.

SafeSeal Door System

• Revolutionary SafeSeal enclosure system helps keep jumpers safely inside.


• The door securely zips shut to minimize gaps and openings.


• Designed to help prevent accidental falls through the entrance area.

Durable Dual-Ring Frame

• Dual-ring metal frame provides a strong structural foundation.


• Metal components undergo a 6-layer rust-proofing and durability process.


• Matte black frame finish provides a clean, modern appearance.


• Designed for outdoor backyard use.

Easy Entry & Exit

• Included trampoline ladder makes getting on and off easier.


• Convenient for both children and adults.


• Designed to provide straightforward access without compromising the enclosed jumping area.

Simplified Assembly

• Innovative construction eliminates the need for conventional bolts and welds.


• Designed to make assembly easier and more straightforward.


• Assembly is required.

Specifications

Feature	Details
Brand	JumpFlex
Model	HERO 12-Foot
Product Type	Backyard Above-Ground Trampoline
Shape	Round
Overall Dimensions	8.9 ft. H × 12 ft. W × 145.6 in. D
Safety Enclosure	Yes
Frame	Dual-ring metal
Frame Finish	Matte Black
Pad Color	Black
Safety Net Material	100% high-strength polyester
Safety Net Technology	EndlessWeave
Door System	SafeSeal
Ladder	Included
Assembly Required	Yes
Imported	Yes
Commercial Warranty	Yes

Included

• HERO 12-Foot Trampoline


• 360-Degree Safety Net Enclosure


• Trampoline Ladder


• Jumping Mat and Frame Components

Not Included: Storage Bag

Ideal Applications

The JumpFlex HERO 12-Foot Trampoline is designed for:

• Backyard family recreation


• Children's outdoor play


• Adult recreational jumping


• Fitness and active play


• Flips, spins, and twirls


• Family-friendly outdoor entertainment

Safety & Usage Guidance

• Always follow the manufacturer's installation and usage instructions.


• Ensure the trampoline is fully assembled and inspected before use.


• Keep the safety enclosure securely closed while jumping.


• Follow the manufacturer's recommended jumper weight guidance.


• Maintain appropriate supervision when children are using the trampoline.


• Position the trampoline on a suitable outdoor surface with adequate clearance.


• Regularly inspect the frame, springs, jumping mat, enclosure, and ladder for signs of wear or damage.

Capacity Note: The supplied specifications state an ideal jumper weight range of 40–200 lb. while also listing a 550 lb. maximum user weight. These figures should be verified against the manufacturer's current safety documentation before use.

Why Choose the JumpFlex HERO 12-Foot Trampoline?

The JumpFlex HERO 12-Foot Trampoline combines a high-bounce spring system, durable dual-ring construction, full 360-degree enclosure protection, and convenient ladder access for an engaging backyard experience. With its SafeSeal door, high-strength polyester netting, rust-resistant frame treatment, and family-oriented design, it provides a versatile outdoor recreation option for both kids and adults.

• We currently ship within the United States only.
• Enjoy free standard shipping on all orders.
• Orders are processed within 1–2 business days.
• Estimated Total Delivery Time is 4–7 business days.
• Tracking information will be sent to your email within 24 hours after your order has been dispatched.
• For more information about our shipping process, please view our full Shipping Policy.

• Not the right fit? Return or exchange within 30 days.
• Items must be unused and in original condition.
• Damaged products are eligible for a refund or replacement.Your line works well.
• For more information about our return & refund process, please view our full Return & Refund Policy.