SkyBound
AltitudeX 10ft x 17ft Gymnastics Rectangle Trampoline - Green
Coil springs · 10ft×17ft
From $1,300
SkyBound vs JumpKing
JumpKing is one of the oldest names in backyard trampolines, and SkyBound is one of the industry's more recent arrivals — which makes this a comparison between a legacy retail brand and a newer online-first one. Age tells you something about parts availability and brand survival, but the current spec sheets are where the practical differences sit.
JumpKing's range spans rounds, ovals, rectangles, and novelty shapes, including a Pro-Series rectangle line aimed at practicing gymnasts. Single-jumper limits run from 100 lb on kids' models to 350 lb on the Pro-Series rectangles, with standard rounds at 200–300 lb. Warranty coverage is 1 year on the frame and jumping surface, 6 months on the pad, and 90 days on springs, nets, and other parts.
SkyBound entered the market from the parts side, supplying replacement components from 2009 before launching its own trampolines. Its range covers several coil lines, rectangles, and a springless line using bungee cords and fiberglass rods. Frame coverage is 5 years on nearly every line, and its mainstream rounds rate 330 lb per jumper.
Below we compare the two on warranty coverage, weight limits, rectangle options, and the springless question.
Featured Models
JumpKing
JKRC1018V3 – 10' x 18' Rectangular Trampoline with 2 Basketball Hoops
Coil springs · 10x18ft
From $1,795
Full Spec Comparison
Spec table key takeaways
- SkyBound's 5-year frame warranty is five times JumpKing's 1 year, and the spring coverage gap is wider still: 2-5 years by SkyBound line versus 90 days at JumpKing.
- On standard rounds, SkyBound's 330 lb single-jumper ratings beat JumpKing's 200-300 lb.
- JumpKing's 10x18 ft Pro-Series rectangle (350 lb, $1,795) is the biggest model in the table, edging out SkyBound's 10x17 ft AltitudeX ($1,300).
- JumpKing's range includes ovals, hexagons, and toddler bouncers from $80, so check the size column carefully - several JumpKing rows are kids' models with 66-100 lb limits.
| Specification | SkyBoundSkyBound AiryBounce Pro Trampoline 13ft13ft | SkyBoundSkybound 8ft×12ft Rectangular trampoline8ft×12ft | SkyBoundSkyBound AiryBounce 10ft×17ft Trampoline10ft×17ft | SkyBoundAltitudeX 10ft x 17ft Gymnastics Rectangle Trampoline - Green10ft×17ft | SkyBoundSkyLift Curved Pole Trampoline - 6ft6ft | SkyBoundSkyBound 6ft L-Shaped Legs Trampoline6ft | SkyBoundSkyLift Curved Pole Trampoline - 8ft8ft | SkyBoundSkyBound 8ft L-Shaped Legs Trampoline8ft | JumpKing7' Hex ZorbPOD with hardback hoop and ball7ft | JumpKing10' x 15' Oval Trampoline with Safety Enclosure and Basketball Hoop10x15ft | JumpKing7' x 10' Rectangular Trampoline7x10ft | JumpKing10' x 15' Rectangle Trampoline10x15ft | JumpKing10' x 16' Pro-Series Rectangle Trampoline10x16ft | JumpKingJKRC1018V3 – 10' x 18' Rectangular Trampoline with 2 Basketball Hoops10x18ft | JumpKingJumpKing 36" Ivory White Bouncer36in | JumpKingJumpKing 40in Bouncer Round with Springs40in |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | 13ft | 8ft×12ft | 10ft×17ft | 10ft×17ft | 6ft | 6ft | 8ft | 8ft | 7ft | 10x15ft | 7x10ft | 10x15ft | 10x16ft | 10x18ft | 36in | 40in |
| Shape | — | Rectangle | Rectangle | Rectangle | Round | Round | Round | Round | Hexagon | Oval | Rectangle | Rectangle | Rectangle | Rectangle | Round | Round |
| Max diameter | 156" | 144.1" | 204" | 204" | 72" | 72" | 96" | 96" | 84" | 180" | 120" | 180" | 192" | 216" | 36" | 40" |
| Overall length | 156" | 144.1" | 204" | 204" | 72" | 72" | 96" | 96" | 84" | 180" | 120" | 180" | 192" | 216" | 36" | 40" |
| Overall width | 156" | 106.3" | 120" | 120" | 72" | 72" | 96" | 96" | 84" | 120" | 84" | 120" | 120" | 120" | 36" | 40" |
| Total height | — | 96.1" | — | — | 79" | — | 82" | — | — | — | — | — | — | — | — | — |
| Spring system | Coil springs (AiryBounce Pro) | Coil springs | Coil springs (AiryBounce) | Coil springs | Coil springs (SkyLift) | Coil springs | Coil springs (SkyLift) | Coil springs | Coil springs | Coil springs | Coil springs | Coil springs | Coil springs | Coil springs | Bungees | Coil springs |
| Max single user | — | — | — | — | 220 lb | — | 220 lb | — | 180 lb | 200 lb | 200 lb | 200 lb | 350 lb | 350 lb | 66 lb | 100 lb |
| Frame material | Galvanized and powder-coated steel | Diamond-shaped steel frame | Galvanized and powder-coated steel | Rust-proof heavy-duty galvanised steel frame | Steel frame with curved fiberglass rods | L-shaped leg frame | Steel frame with curved fiberglass rods | L-shaped leg frame | Galvanized steel | Galvanized steel | Galvanized steel | Galvanized steel | Galvanized steel | Galvanized steel | Galvanized steel | Galvanized steel |
| Net material | — | — | — | — | PVC-ring/zipper-secured safety net | — | PVC-ring/zipper-secured safety net | — | — | — | — | — | — | — | — | — |
| Padding material | — | — | Widened thickened foam spring cover | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Standard details | ASTM F963; ASTM F381; ASTM F2225 | ASTM F963; ASTM F381; ASTM F2225 | ASTM F963; ASTM F381; ASTM F2225 | ASTM F963; ASTM F381; ASTM F2225 | ASTM F963; ASTM F381; ASTM F2225 | ASTM F963; ASTM F381; ASTM F2225 | ASTM F963; ASTM F381; ASTM F2225 | ASTM F963; ASTM F381; ASTM F2225 | ASTM | ASTM | ASTM | ASTM | ASTM | ASTM | ASTM | ASTM |
| Warranty — frame | 5 yr | 5 yr | 5 yr | 10 yr | 5 yr | 5 yr | 5 yr | 5 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr |
| Warranty — mat | 3 yr | — | 3 yr | 2 yr | 2 yr | — | 2 yr | — | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr |
| Warranty — springs | 3 yr | — | 3 yr | 2 yr | 2 yr | — | 2 yr | — | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr |
| Warranty — net | 1 yr | — | 1 yr | 1 yr | 2 yr | — | 2 yr | — | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr | 0.25 yr |
| Price | $560 | $630 | $1,000 | $1,300 | $210 | $149 | $270 | $170 | $300 | $750 | $500 | $900 | $1,299 | $1,795 | $80 | $130 |
Shared across all models
- ASTM certified:
- Yes
Key differences to think about
- Warranty coverage: SkyBound's 5-year frame warranty is five times JumpKing's 1-year frame term, and SkyBound's parts coverage (1–5 years by series) outlasts JumpKing's 90-day spring and net coverage.
- Round weight limits: SkyBound's mainstream rounds rate 330 lb per jumper against 200–300 lb on JumpKing's standard rounds.
- Rectangle ranges: JumpKing's Pro-Series rectangles (up to 10×18 ft, 350 lb, $1,299–$1,795) go bigger than SkyBound's AltitudeX 10×17 ft at $1,299, so serious rectangle shoppers should compare those models directly in the table above.
- Springless option: SkyBound offers a springless line using bungee cords and fiberglass rods, while JumpKing's full-size range uses coil springs.
- Shape variety: JumpKing sells ovals and hexagons alongside rounds and rectangles, while SkyBound covers rounds, squares, and rectangles.
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