Introduction
This manual provides essential instructions for the safe assembly, operation, and maintenance of your Devoko 10 FT Outdoor Trampoline. Please read all instructions carefully before use to ensure the safety of all users and the longevity of the product. This trampoline is designed for recreational use by children and adults, adhering to strict safety standards.
Safety Information
Your Devoko trampoline is designed with safety as a priority and complies with European safety specifications: EN71-1:2014+A1:2018, EN71-2:2020, EN71-3:2019+A1:2021, and EN71-14:2018.
General Safety Guidelines:
- Adult Supervision: Always ensure an adult supervises children using the trampoline.
- One Jumper Rule: Only one person should jump on the trampoline at a time to prevent collisions and injuries.
- Weight Limit: The maximum user weight for this trampoline is 150 kg. Do not exceed this limit.
- Clear Area: Ensure the area around the trampoline is clear of obstacles, at least 2 meters on all sides.
- No Somersaults: Avoid somersaults or other complex maneuvers without proper training and supervision, as these carry a high risk of head and neck injuries.
- Entry and Exit: Always use the provided ladder for safe entry and exit. Do not jump on or off the trampoline.
- Weather Conditions: Do not use the trampoline in strong winds, rain, or other adverse weather conditions.
Product Safety Features:
- Curved Safety Bars: The trampoline features new-generation curved safety bars designed to protect users from accidents.
- High-Quality Safety Net: The 90 g/m² PET safety net is durable and wear-resistant, protecting users from falls.
- Seamless Jumping Mat: The secure, seamless design of the jumping mat eliminates gaps between the mat and the safety pads, preventing contact with springs.
- L-shaped Zipper: Provides a wide and secure opening for easy entry and exit, featuring a double-ended zipper and triple locking mechanism.

This image illustrates the enhanced stability of the Devoko trampoline, showing a design with more net poles (supporting 150 kg) compared to a standard trampoline with fewer poles, which may sag and reduce safety.

This image shows the secure, seamless design of the jumping mat, which eliminates gaps between the mat and the safety pads, preventing accidents and injuries from contact with springs.

A child entering the trampoline through the L-shaped zipper entrance, demonstrating the wide opening for easy access. The image also highlights features like a double-ended zipper, triple locking mechanism, and high-density safety net.
Components Included
Your Devoko trampoline package includes all necessary components for assembly. Please verify all parts are present before beginning assembly.
- Trampoline Frame (Galvanized Steel)
- Jumping Mat (Polypropylene, UV-resistant)
- Safety Net (90 g/m² PET)
- Safety Padding (Thick, waterproof foam)
- Springs (108 units, spiral-hooked)
- Safety Enclosure Poles (Curved design)
- Ladder (Plastic-coated for comfort)
- Ground Anchors
- Gloves
- Spring Installation Tool
- Storage Bag

An illustration detailing the dimensions of the 10 FT (305 cm) trampoline, including a total height of 256 cm and a jumping mat diameter of 261 cm. It also shows the delivery in two packages and includes an ladder, storage bag, and gloves.

A detailed view of the trampoline's components, highlighting the high-quality, UV-resistant, and tear-resistant polypropylene (PP) jumping mat and the durable, spiral-hooked springs (145g, 64 springs, 14.5cm length) designed for optimal bounce and safety.
Setup Instructions
The Devoko trampoline is designed for quick and easy installation. An easy-to-read manual is included in your package. It is recommended to have at least two adults for assembly.
Assembly Steps:
- Unpack Components: Carefully unpack all parts and lay them out, checking against the components list.
- Assemble Frame: Connect the frame sections according to the diagrams in the included manual. Ensure all connections are secure.
- Attach Legs: Securely attach the U-shaped legs to the main frame.
- Install Jumping Mat: Carefully attach the springs to the jumping mat and the frame using the provided spring tool. Work systematically around the trampoline to ensure even tension.
- Install Safety Padding: Place the thick safety padding over the springs and frame to cover them completely.
- Erect Safety Net Poles: Assemble and attach the curved safety net poles to the trampoline frame.
- Install Safety Net: Secure the safety net to the poles and the jumping mat, ensuring it is taut and fully encloses the jumping area. Ensure the net is attached inside the spring area to prevent contact with springs.
- Attach Ladder: Secure the ladder to the trampoline frame for safe access.
- Secure with Ground Anchors: Use the provided ground anchors to secure the trampoline firmly to the ground, especially in windy areas.

A series of images demonstrating the assembly process of the trampoline, including the setup of the frame, attachment of the safety net, and overall structure.

This image compares two safety net designs: one where the net is attached inside the spring area, preventing contact with springs, and another where the net is outside, posing a risk of injury from springs.
Operating Instructions
To ensure a safe and enjoyable experience on your Devoko trampoline, follow these operating guidelines:
- Access: Always use the provided ladder to enter and exit the trampoline.
- Secure Entry: Ensure the L-shaped zipper on the safety net is fully closed before jumping begins.
- Supervision: Children must always be supervised by an adult while on or around the trampoline.
- Single User: Only one person should jump at a time to prevent collisions.
- Controlled Jumping: Jump in the center of the mat. Avoid jumping too high or attempting dangerous stunts.
- No Objects: Do not bring any objects, toys, or sharp items onto the trampoline.
Maintenance
Regular maintenance will extend the life of your Devoko trampoline and ensure continued safety.
Cleaning:
- Clean the jumping mat and safety net with a damp cloth and mild soap. Rinse thoroughly and allow to air dry.
- Do not use abrasive cleaners or harsh chemicals, as these can damage the materials.
Inspection:
- Regularly inspect all components for signs of wear, damage, or corrosion.
- Check the frame for any bends, cracks, or loose connections.
- Ensure all springs are securely attached and not stretched or broken.
- Inspect the jumping mat for tears, holes, or excessive stretching.
- Verify the safety net is intact, free of holes, and securely attached to the poles and frame. Check the zipper for proper function.
- Examine the safety padding for tears or deterioration.
- Ensure ground anchors are firmly in place.
Rust Prevention and Weather Resistance:
- The trampoline frame is galvanized and the legs are powder-coated to prevent rust and ensure a longer lifespan.
- The thick foam padding is waterproof, and the jumping mat is UV-resistant, designed to withstand various weather conditions.

An image illustrating the superior rust protection of the Devoko trampoline frame, showing a durable, coated frame on one side and a rusted, unprotected frame on the other, emphasizing longevity.

This image illustrates the trampoline's durability against outdoor elements, showing its resistance to sun (5500-hour UV test) and rain, indicating waterproof materials for extended lifespan.
Troubleshooting
This section addresses common issues you might encounter with your trampoline.
Common Issues:
- Squeaking Noises: Check all frame connections and ensure they are tightened. Lubricate spring connections if necessary.
- Reduced Bounce: Inspect springs for damage or stretching. Ensure the jumping mat is clean and free of debris.
- Net Sagging: Verify that the safety net poles are securely installed and the net is properly tensioned.
- Instability: Ensure the trampoline is placed on a flat, level surface. Check that all legs are making full contact with the ground and ground anchors are properly installed.
If you encounter any issues not listed here or require further assistance, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Devoko |
| Model Number | GSD10FTK |
| Frame Size | 305 cm / 10 FT |
| Product Dimensions (L x W x H) | 305 x 305 x 76 cm (frame height) |
| Total Height (with net) | 256 cm |
| Jumping Mat Diameter | 261 cm |
| Shape | Round |
| Color | Blue |
| Frame Material | Galvanized Steel |
| Jumping Mat Material | Polypropylene (PP) |
| Safety Net Material | 90 g/m² PET |
| Number of Springs | 108 |
| Max User Weight | 150 kg |
| Certifications | GS Certified (EN71-1, EN71-2, EN71-3, EN71-14) |
| Country of Origin | China |

A comparison chart showing various trampoline sizes (7.5 FT, 10 FT, 12 FT, 14 FT) with their respective dimensions, weight limits (150 kg for 10 FT and larger), number of legs, and package quantities.
Warranty and Support
Warranty Information:
The Devoko trampoline comes with a three-year warranty. Additionally, a 30-day free return policy is offered. This warranty covers manufacturing defects and significant material failures under normal use conditions.
Customer Support:
For any questions, concerns, or issues regarding your trampoline, please contact Devoko customer support. We aim to respond to all inquiries within 24 hours.
Please refer to your purchase documentation for specific contact details or visit the official Devoko website.