What To Put Under a Trampoline?

For a successful trampoline installation, it is imperative to consider landscaping and the surroundings. Some people consider visibility and safety the most important factors for their backyard or lawn. We have compiled some suggestions for what to put under trampolines that look stylish and sound safe.

The Ultimate Guide to What to Put Under A Trampoline:

This guide can help you determine what should go under your trampoline to make it safer and more appealing.


The grass is a natural option to put under a trampoline. However, make sure the surface is not sloppy for good anchoring. Furthermore, maintaining grass is important since dying grass can cause serious injuries.

Trampolines kill grass, but why?

The grass dies due to these reasons:

  • Trampoline mats block sun rays from reaching the grass, which causes the grass to stop growing and become nutrient deficient. Due to this, trampoline grass dries out.
  • Rainwater and sprinkler water don’t penetrate the trampoline, which is another reason grass dies.
  • In summer, the grass dies because of the excessive heat generated by mats and frames.
  • Trampolines dig deep into the soil whenever you jump, killing the grass.


  • Sprinkle water
  • Usage of fertilizer
  • Repositioning trampolines
  • Mowing beneath grass

Rubber Mulch

Rubber mulch, made of shredded tires (or sometimes plastic), is a popular way to prevent weeds and minimize compaction around trees and shrubs. The good thing about it is that it looks great, feels soft, is bouncy when installed, and is inexpensive at the same time.

Rubber mulch can be a safe option if you want to ensure a smooth landing without sinking on your trampoline. Jumping higher and landing on a trampoline that is such deep causes more force to be exerted on the mat, making the trampoline sink. However, installing mulch under the trampoline eliminates this problem.

Artificial Grass

Artificial grass is an excellent choice under trampolines by providing both soft cushioning and stunning landscaping. If you want the trampoline to be visually appealing and want to reduce the number of injuries, you should place a grass mat underneath it.

As well as being easy to install, it won’t require any maintenance and has a long lifespan. It is, however, quite expensive to purchase grass mats.

Wood chips

Despite being softer yet not bouncy, wood chips are still a safe landing surface for trampolines. Compared to other materials, it is cheaper and easier to install. However, trampolines are also protected from weed growth with wood chips.

Play Sand

With play sand, trampoline springs can be cushioned, vibrate less, and prevent injuries. However, In many ways, play sand is similar to rubber mulch. Despite its softness, it is fairly resilient to impact. The downside is that they are more expensive than rubber mulch.

Inground trampoline

Installing an in-ground trampoline in your backyard is a wise idea; it has numerous advantages. Whether it is a child or an adult, it prevents serious injuries. Furthermore, it is much safer and can carry more weight than standard trampolines.

Its innovative design is made of stainless steel, requiring minimal maintenance. However, temperatures between -40 and 70 °C can be handled by their high-quality material, and it’s incredibly perfect for any garden.

However, underground trampoline installation requires the following:

  • Digging hole
  • Build a retaining wall
  • Build drainage
  • Set the frame of the trampoline

Even so, installation can be expensive for round trampolines compared to rectangular or square trampolines.

Nevertheless, you can put two other things under the trampoline, but it’s not highly recommended due to injuries.

Concrete base

Over concrete, trampolines are not advisable because anchoring kits won’t secure the trampoline properly since concrete doesn’t absorb shock. However, the hard base may damage the frame and legs.

Make sure the concrete pad is trampoline-friendly and add a layer for stability and to reduce friction on solid surfaces.

Gravel base

Due to no maintenance, people recommend it, but it causes injuries more often. However, the entrance and perimeter of your trampoline need soft matting if you choose to place them over gravel. You should have protective netting in case someone falls off.

What to put under trampoline on grass?

I don’t think anything should be put on the grass under the trampoline because grass can be a good source of landscaping, and the trampoline can significantly stand on it. Placing anything under a trampoline on grass can be dangerous to jumpers since jumping can cause them to hit that item.

Even so, people are worried that if the grass dies, there can be problems, such as shrinkage of trampoline legs, which can cause the trampoline to become unbalanced, resulting in serious back injuries.

However,  geographic and trampoline location, grass exposure to sunlight, and grass moisture level all play a role in growing grass. It is pretty much a given that most grass will wither and die without these things. Patchy grass will result if any grass remains.

But don’t worry, we will figure it out. However, these tips will help you out.

  • Water and moisture cannot pass through the trampoline mat, which causes the grass to dry out. Use inground and above-ground sprinklers.
  • Some grass doesn’t require sunlight because they are born to grow in dark and shaded areas. Try these types of grass under your trampoline.

Final words

We have all heard what to put under a trampoline in the discussion above. There is now no need to worry about it since there are many options available for you to choose from. You can pick out whatever is best for you based on your requirements. Enjoy your time on the trampoline by setting and fitting them up in the safest way.