Though all 7" springs are obviously 7" long, how thick is the spring and how many coils are there in it? Our springs have thick individual coils and plenty of them, so are strong and provide a great bounce, essential when withstanding regular commercial use. Our commercial grade trampoline springs are more robust than the domestic grade and weigh more than the cheaper commercial alternatives on the market. A good commercial quality trampoline spring should last 5 years before there is any stretch and it shouldn't rust nor snap for 10 years.
Gym Trampoline, Bungee Trampoline Sales, Trampoline Arena manufacturer / supplier in China, offering Bungee Gym Air Commercial Grade Trampoline Arena Price Sales, Patented Design Indoor Playground with Roller Slide, Pirate Ship Indoor Amusement Park Playground Equipment and so on.
Add this great accessory to your water trampoline set! Its the perfect slide, or flip it over and it can become a boat. Have never ending fun with this commercial grade water trampoline slide. Made with a High Quality Commercial Grade 32 oz PVC material, this water trampoline accessory was built to last. Dimensions: 135" x 48" x 16.8"
Trampolines on steriods!! This giant warehouse is filled with commercial grade trampolines that are connected together. Play trampoline basketball, trampoline dodgeball and land in a huge foam pit. Kids of all ages love the fun and completely forget that they are getting exercise. Check out this exciting concept online for more pictures and videos.
|Packaging Details:||commercial grade trampoline for children,Unified carton packaging|
|Delivery Detail:||Shipped in 25 days after payment|