40 Ninja K Run Obstacle Course
40 Ninja K Run Obstacle Course from Magic Jump is an obstacle course that takes up 40 by 11 feet of ground and stands 8 feet tall. That footprint of 440 square feet is bigger than 36 percent of the 1047 obstacle courses here with printed sizes. The rider note reads “Max Patrons 2; Patron height 48" / 72"”.
Specs As Printed
| Maker | Magic Jump |
|---|---|
| Type | Obstacle Course |
| Length | 40 ft |
| Width | 11 ft |
| Height | 8 ft |
| Footprint | 440 sq ft |
| Size as printed | 40' x 11' x 8' |
| Weight | 347 lbs |
| Blowers | 1 (1.5 hp. ea.) |
| Riders | Max Patrons 2; Patron height 48" / 72" |
| Made For | Commercial rental use |
| Maker List Price | $3,599 on November 12, 2026 |
| Item Number | 75405n |
Source Magic Jump product page, checked November 12, 2026. Makers change specs, so confirm before you buy or rent.
How Much Room It Needs
The unit itself covers 40 by 11 feet. Rental companies also leave open space around every side for stakes, the blower tube and a safe exit, so measure your yard larger than the footprint. Check the maker sheet for the exact clearance it asks for.
Similar Size From Other Makers
| Unit | Maker | Footprint | Height | Ages |
|---|---|---|---|---|
| Winter Magic Adventure Obstacle Course IG5101-CH | Happy Jump | 40 ft by 11 ft | 13 ft | Min. height requirement 36" |
| Halloween Rush 40’ Commercial Inflatable Obstacle Course IG5108-H2 | Happy Jump | 40 ft by 11 ft | 14 ft | Min. height requirement 36" |
| Easter Bunny Wonderland Commercial Inflatable Obstacle Course - IG5101-EBW | Happy Jump | 40 ft by 11 ft | 18 ft | Min. height requirement 36" |
| Great Farm Commercial Inflatable Obstacle Course - IG5101-GFC (40') | Happy Jump | 40 ft by 11 ft | 16 ft | Min. height requirement 36" |
| Backyard Emperor Penguin Inflatable Obstacle Course - IG5101-WT | Happy Jump | 40 ft by 11 ft | 13 ft | Min. height requirement 36" |
| Blue Rush, Commercial Inflatable Obstacle Course - IG5101-1M | Happy Jump | 40 ft by 11 ft | 13 ft | Min. height requirement 36" |
More Obstacle Courses From Magic Jump
| Unit | Footprint | Height | Ages |
|---|---|---|---|
| 15 Ninja A Obstacle Course | 15 ft by 11 ft | 8 ft | Not printed |
| 25 Ninja B Hill Obstacle Course | 25 ft by 11 ft | 10 ft | Not printed |
| 25 Ninja C Slide | 25 ft by 11 ft | 13 ft | Not printed |
| 25 Ninja D Warped Wall Slide | 25 ft by 11 ft | 12 ft | Not printed |
| 28 Obstacle 180 | 28 ft by 9 ft | 11 ft | Not printed |
| 28 Toddler Obstacle Course | 28 ft by 10 ft | 10 ft | Not printed |