Trampoline SPARTAN S987 15 ft (460 cm) with external safety net

SPARTAN S987 15 ft (460 cm) with external safety net is an outdoor trampoline designed for backyard recreational use, providing a large circular jumping surface and a surrounding external safety net to reduce the risk of falls. The trampoline combines a galvanized steel frame, multiple curved legs for stability, and a dense spring system to deliver consistent bounce performance for both children and adults. Assembly requires placing the mat, springs, frame, and attaching the external net according to the manufacturer’s instructions; the design supports regular family use, fitness activity, and supervised play.

Advantages

The external safety net encloses the jumping area and is mounted outside the frame to keep the protective posts away from the jumping surface, which improves user clearance. Robust frame construction and weather-resistant materials are selected to withstand typical outdoor conditions and provide a stable base during use. A large 15 ft (460 cm) diameter offers more usable jumping area compared with smaller models, making it suitable for multiple age groups while maintaining an even bounce across the mat. The design emphasizes practical safety features and usable space over decorative elements.

Suitable for

• Backyard family recreation and supervised play
• Low- to moderate-intensity fitness and cardio exercises
• Children and adults seeking outdoor activity
• Seasonal outdoor use with routine maintenance

Key specifications

• Diameter: 15 ft / 460 cm jumping surface
• Safety system: external enclosing safety net mounted outside the frame
• Frame material: galvanized steel for corrosion resistance
• Support structure: multiple curved legs for enhanced stability
• Bounce system: coil springs distributed around the circumference
• Jumping mat: UV-resistant polypropylene fabric
• Padding: weather-resistant spring cover around the frame

How to use

Install the trampoline on a level, clear surface following the assembly manual and local safety guidelines. Securely attach the frame, springs, mat, and external safety net, ensuring all fastenings are tightened and the net posts are correctly positioned outside the frame. Before each use, inspect springs, mat, netting, and padding for wear or damage; remove any sharp objects from pockets and ensure only one user or a safe number of users according to supervision guidelines are on the mat at a time. Use footwear recommendations from the manufacturer — typically jumping barefoot or with non-slip socks — and avoid somersaults or high-risk maneuvers without trained supervision.

Usage recommendations

For safe operation, maintain a clear fall zone around the trampoline, perform regular checks of frame and net integrity, store cushions and netting indoors or covered during prolonged adverse weather, and follow weight and user guidelines to prevent overloading. Supervision is recommended for children and inexperienced users.