Trampoline placement and safety

A trampoline is the largest and most demanding thing most households put in a garden, and almost everything that goes wrong with one is a placement or a maintenance problem rather than a product problem.

The manufacturer’s instructions are the authority; what follows is the practical shape of them.

Clearance on all sides

The requirement is clear space around the entire perimeter, not just where somebody would obviously fall. Fences, walls, washing lines and garden furniture all need to be outside that zone.

The figure varies with size and is stated by the maker on every model we list.

Overhead clearance

Branches and cables above a trampoline are the hazard people notice last. A jumper reaches considerably higher than the frame, and a branch that looks comfortably clear from ground level frequently is not.

Stand on the mat and reach up before deciding a site is fine.

Level ground, properly level

A frame on a slope puts uneven load on the legs and springs and moves gradually downhill. Levelling means digging in the high side rather than propping the low one; anything shimmed will work loose.

Check the level again after the first month, when the ground has settled.

Surface underneath

Grass is the usual and it will die under a static trampoline. Bark or rubber matting is better for the surface beneath and around it. Paving directly under a trampoline is the least forgiving option.

Whatever the surface, keep it clear of anything hard.

Anchoring in wind

A trampoline is a large sail and will move or lift in strong wind. Anchor kits are inexpensive and should be treated as part of the purchase rather than an accessory, particularly for anything with an enclosure.

In persistent high wind the safest option is removing the enclosure netting.

One at a time

Nearly every manufacturer specifies a single user. The reason is straightforward physics — two jumpers out of phase transfer energy unpredictably — and it is the instruction most commonly ignored.

It is worth setting as a house rule on day one rather than after an incident.

Weight limits

Both the per-user and total figures are set by testing and are on every listing. Adults using a child’s trampoline is the usual way the per-user figure is exceeded.

Exceeding it stresses the springs and frame rather than producing an immediate failure, which is why it goes unnoticed.

Enclosures

A net is a containment feature, not a safety guarantee, and its condition matters. Look for netting attached inside the springs rather than outside, and check for UV degradation each spring — netting is the first component to fail.

A sagging or torn net should be replaced rather than tolerated.

Spring and pad checks

The padding over the springs is the part that gets sun-damaged and the part that matters on a fall. Check it, and the springs beneath, at the start of every season and after any period of high wind.

Replacement pads are available for most established models.

Shoes, and what else stays off

No shoes, no hard toys, no pets and nothing in pockets. Each of those is a spring or mat hazard rather than a rule for its own sake.

Wet mats are slippery, which is worth mentioning after rain.

Indoor toddler trampolines

Small indoor trampolines with a handle are a different product with different rules and much lower heights. They still need clearance and a soft surround, and they are not a smaller version of a garden trampoline.

Age and weight limits on these are usually lower than people assume.

Where to look

The shelf is trampolines, slides and ride-ons, with lower-impact options under lawn and party games and backyard sports.

Assembled dimensions, clearance and weight limits are on every listing, and the shop can be contacted at any hour through the contact page.

Setting the rules on day one

Every manufacturer states one user at a time, and in practice that rule survives only if it is established before the trampoline is exciting. Agreed on the first afternoon, alongside no shoes and nothing in pockets, it becomes simply how the trampoline works. Introduced three weeks later after an argument, it is a punishment, and it is enforced inconsistently from then on.

The same applies to the ordinary maintenance. A quick look at the pads, the netting and the anchoring, done at the same time as something else that happens seasonally, gets done. Left as a job to remember, it does not — and the components that fail on a trampoline are exactly the ones a thirty-second look would have caught while they were still cheap to replace.

Small trampolines are not small versions

A toddler trampoline with a handle is a genuinely different product from a garden trampoline, with lower heights, a smaller mat and much lower weight limits. Because it looks like a scaled-down version of the big one, it tends to be treated as one, and older siblings get on it. That is exactly the situation the stated weight limit exists for, and it is the usual reason a small trampoline develops a sagging mat within a season.

They also need clearance, indoors as much as out. A toddler trampoline positioned near a coffee table or a radiator is a hazard for the same reason a garden one near a fence is, and the fact that it is inside makes that easier to overlook rather than less important.