1. Important Safety Information
Before assembling or using the Devoko Outdoor Trampoline, please read and understand all safety instructions. Failure to follow these instructions may result in serious injury.
- Adult Supervision Required: Always ensure an adult is supervising children using the trampoline.
- One Jumper at a Time: To prevent collisions and injuries, only one person should jump on the trampoline at any given time.
- No Somersaults or Flips: Attempting somersaults or flips can lead to severe head and neck injuries.
- Clear Surrounding Area: Ensure there is ample clear space around the trampoline, free from obstacles, fences, or other structures.
- Inspect Before Each Use: Check the trampoline for any damaged, worn, or missing parts before each use. Do not use if any components are compromised.
- Proper Attire: Jump barefoot or in appropriate athletic shoes. Remove all jewelry, watches, and sharp objects.
- Weather Conditions: Do not use the trampoline in wet, windy, or icy conditions.
- Weight Limit: The maximum user weight capacity for this trampoline is 150 kg. Do not exceed this limit.

Image Description: This image compares Devoko's safety features, such as secure pole attachment and stable frame, against common issues found in other trampolines, like unstable structures and exposed connections, emphasizing 'Safety First'.
2. Product Components and Specifications
The Devoko Outdoor Trampoline is designed for durability and safety. Please verify all components are present before assembly.
2.1 Included Components:
- Trampoline Frame (Galvanized Steel Tubes)
- Jumping Mat (UV-resistant PP)
- Safety Enclosure Net (Polyethylene, 180 cm height)
- Springs (64 high-strength galvanized steel springs)
- Frame Padding / Edge Cover (14mm EPE foam)
- Ladder
- Side Shoe Net
- Spring Hooks (2 units)
- Installation Gloves
- Instruction Manual (in 5 languages)
2.2 Technical Specifications:
| Feature | Specification |
|---|---|
| Model Number | GSD10FTK |
| UPC | 718387571685 |
| Overall Dimensions (L x W x H) | 305 x 305 x 256 cm |
| Jumping Mat Diameter | 261 cm |
| Height of Jumping Mat from Ground | 76 cm |
| Safety Net Height | 180 cm |
| Product Weight | 25 kg |
| Maximum Load Capacity | 150 kg |
| Frame Material | Galvanized Alloy Steel (35mm tubes, 1.35mm thickness) |
| Number of Springs | 64 |
| Jumping Mat Material | 270g/m² Polypropylene (PP), UV-resistant |
| Safety Net Material | 90g/m² Polyethylene |
| Frame Pad Thickness | 14 mm EPE foam |

Image Description: A technical diagram illustrating the dimensions of the Devoko trampoline, including its 305cm diameter, 256cm total height, 180cm net height, 76cm mat height, and 150kg weight capacity. It also indicates the jumping area diameter of 261cm and that it ships in two packages.
3. Setup Instructions
Assembly of the Devoko trampoline typically requires two adults and can be completed in under two hours. Follow these steps carefully:
- Unpack Components: Carefully unpack all parts and verify against the included parts list in your manual. Ensure no parts are missing or damaged.
- Assemble Frame: Connect the galvanized steel frame tubes to form the circular base. Secure them using the provided connectors and hardware. The U-shaped legs provide enhanced stability.
- Attach Legs: Securely attach the U-shaped legs to the main frame. Ensure all connections are tight.
- Install Jumping Mat: Lay the jumping mat in the center of the frame. Using the provided spring hooks and gloves, attach the springs evenly around the frame to the mat's V-rings. This process requires tension and should be done systematically (e.g., opposite sides) to ensure even distribution.
- Install Frame Padding: Place the 14mm EPE foam frame padding over the springs and frame to cover them completely. Secure it in place.
- Assemble Safety Enclosure Poles: Assemble the vertical poles for the safety net. These poles are padded with EPE foam for additional protection.
- Attach Safety Net: Secure the safety enclosure net to the top of the poles and the bottom of the trampoline frame. Ensure the double zipper and safety clips are functional and properly aligned for entry and exit.
- Install Ladder: Attach the ladder to the trampoline frame for safe and easy access. The ladder features stable steps and non-slip feet.
- Attach Shoe Net: Install the side shoe net for convenient storage of footwear and small items before jumping.
- Final Inspection: Double-check all connections, bolts, and safety features to ensure they are securely fastened and correctly installed before first use.

Image Description: A Devoko trampoline with its safety net and ladder is shown installed in a green garden, ready for use.

Image Description: A diagram illustrating the robust U-shaped leg design and the galvanized steel frame construction, detailing the zinc coating, high-tensile steel tube, and anti-corrosion coating for enhanced stability and durability.

Image Description: A child is shown next to the trampoline ladder, highlighting its features: versatile structure, stable steps, and non-slip feet for safe entry and exit.
4. Operating Instructions
Once assembled and inspected, the Devoko trampoline is ready for use. Always adhere to safety guidelines during operation.
- Enter and Exit Safely: Always use the provided ladder to enter and exit the trampoline. Do not jump off the trampoline onto the ground.
- Jump in the Center: For optimal bounce and safety, aim to jump in the center of the jumping mat.
- Maintain Control: Always jump in a controlled manner. If you start to lose control, bend your knees to stop the bounce.
- Supervise Children: Children should always be supervised by a responsible adult while using the trampoline.
- No Rough Play: Avoid pushing, shoving, or any other rough play on the trampoline.

Image Description: This image shows a family, including two children and an adult, safely jumping on the Devoko trampoline. The trampoline features a blue frame pad and a black safety enclosure net.
5. Maintenance
Regular maintenance will extend the life of your Devoko trampoline and ensure continued safe use.
- Routine Inspection: Periodically check all components for wear, tear, or damage. Pay close attention to the jumping mat, springs, frame, safety net, and padding.
- Clean the Mat: The jumping mat is UV-resistant and designed for outdoor use. Clean it with mild soap and water as needed. Avoid harsh chemicals.
- Check Springs: Ensure all 64 galvanized steel springs are securely attached and not stretched or damaged. The springs are designed for high strength and durability.
- Frame Integrity: Inspect the galvanized steel frame for any signs of rust or structural weakness. The frame features a zinc coating and anti-corrosion treatment.
- Safety Net and Padding: Check the safety net for holes or tears and ensure the zipper and clips are functioning correctly. Verify that the EPE foam padding on the frame and poles is intact.
- Winter Storage: In areas with harsh winters, it is recommended to disassemble and store the trampoline indoors to protect it from extreme weather conditions.
- Replacement Parts: Devoko offers original replacement parts for all components, including the safety net, jumping mat, springs, and frame parts.

Image Description: Close-up of the trampoline's jumping mat, emphasizing its durability with features like impermeability, anti-UV treatment, secure protection, and anti-tear properties. The mat is made of 270g/m² polypropylene.

Image Description: This image showcases various high-quality details: spring hooks and gloves for assembly, a side shoe net for convenience, a double zipper with safety clips for the enclosure, and a waterproof spring cover.

Image Description: A comparison image showing the Devoko trampoline's robust, rolled springs (89.5g, 64 count, 14.5cm length) versus smaller, less durable springs from other brands, highlighting superior bounce and longevity.
6. Troubleshooting
If you encounter any issues with your Devoko trampoline, please refer to the following common troubleshooting tips:
- Reduced Bounce: Ensure all springs are correctly attached and not stretched. Check the jumping mat for any damage or excessive wear.
- Unstable Frame: Verify that all frame connections and leg attachments are securely tightened. Ensure the trampoline is placed on a flat, level surface.
- Safety Net Issues: Check the safety net for any tears or holes. Ensure the zipper and buckles are fully functional and closed when in use.
- Missing Parts: If you believe parts are missing during assembly, refer to the parts list in your manual and contact customer support for assistance.
For issues not covered here, please contact Devoko customer support.
7. Warranty and Support
For warranty information, replacement parts, or any other support inquiries, please refer to the contact details provided with your purchase documentation or visit the official Devoko website. Please have your model number (GSD10FTK) and UPC (718387571685) ready when contacting support.