How Much Weight Can a Trampoline Hold? Rated Limits by Size and Model

The two numbers

Single-jumper (individual user) limit. The maximum recommended weight of one active jumper. Jumpflex describes it as the load that maintains safe clearance under the mat and accounts for jumping forces. This is the number that decides whether a parent can join in. Structural, static or "tested" capacity. The load the frame, mat and springs withstood in a static test. Skywalker publishes both (275 lb user, 1,100 lb capacity) and explains the relationship: ASTM testing requires the trampoline to withstand four times the specified user weight. ACON publishes both too (330 lb certified, 1650 lb frame). Zupapa (425 lb), Jumpzylla (265-450 lb by size) and ORCC (1200 lb) publish one figure each, and on our rubric a single headline figure with no per-jumper number scores lower even when it is large.

How the limit is set: the ASTM static-load test

Skywalker's own explainer is the clearest description of the method we found. A loading disk is lowered onto the jumping surface at four times the specified user weight and left for five minutes; if the frame, mat and springs show no deformation or breakage, the trampoline passes at that user weight. Skywalker also notes that ASTM-compliant weight limits are optional: not every maker performs the static load test. The standard itself, ASTM F381-16, covers components, assembly, use and enclosures; Jumpzylla and ORCC name it on their listings, Springfree names F381 and F2225, and several makers say only "meets ASTM standards." We cite the designation and do not paraphrase clauses we have not read.

Published limits by model

Figures as published on each maker's product page, checked September 22, 2026; sources at the bottom of the page.

By size: 10, 12, 14, 15 ft

Size does not set the limit; the frame and springs do. Jumpflex rates its 12 ft HERO at the same 350 lb as the 14 ft, Zupapa gives 425 lb to its 12, 14 and 15 ft models alike and drops to 375 lb only at 8 and 10 ft, and Jumpzylla steps from 265 lb at 8 ft to 330 at 10, 400 at 12 and 450 at 14-16 ft. A bigger mat gives one jumper more room; it does not make two jumpers safe. CPSC's rule is one person on the trampoline at a time regardless of size, and the AAP notes most injuries happen with multiple jumpers. Choosing the size for your yard is on what size trampoline should I get.

Trampolines that publish adult-size limits

If an adult will jump, buy from a maker that prints a per-jumper figure of 275 lb or more. These four do, and score highest on our capacity metric.

Mistakes to avoid

• Adding up two kids' weights against the structural figure. The rule is one jumper; the limit is per jumper.
• Reading "1500 lb tested" as an adult-friendly trampoline. Springfree's per-jumper figure is 220 lb.
• Assuming a bigger diameter means a bigger limit. Jumpflex and Zupapa rate their 12 and 14-15 ft models identically.
• Ignoring the spring pad and anchors. A heavier jumper stresses the net and the stakes too; see how to anchor a trampoline.