Springfree S155 Jumbo Square Trampoline & Safety Net Enclosure

Springfree S155 Jumbo Square Trampoline & Safety Net Enclosure


Our jumbo square trampoline has an energetic bounce for active jumpers and large families. Whether it’s little kids learning their coordination, teenagers practicing moves and routines, or mom and dad getting fit, this trampoline is fun and beneficial for every member of the family!

Every Springfree Trampoline is Smart. Add a tgoma game system to your purchase and turn your Springfree Trampoline into the ultimate interactive platform. Designed to motivate families to go outside and be active, tgoma includes learning games that teach math, language and problem solving. Featuring high-energy games and a fitness app that exercises both body and brain, your entire family will enjoy hours of outdoor fun!

Do you have questions or a pricing  request?

Call Us to Speak to a Sales Representative !

Call 304-344-1977/888-631-9504

Store Hours: Monday-Saturday 10-5.


Trampoline Warranty Coverage

Springfree Trampoline warrants its products to be free of defects in material and workmanship under normal domestic use and service conditions which do not include general wear and tear, burns, cuts or snags.

For trampolines purchased after January 1, 2017, full details of your product warranty can also be downloaded here.

For trampolines purchased December 31, 2016 or prior, full details of your product warranty can also be downloaded here.

Trampoline Warranty Registration

DOUBLE your warranty by registering your Springfree Trampoline!


Basic Warranty

Registered Warranty


4 years

8 years


1 year

2 years

Rods - For trampolines purchased BEFORE January 1, 2017

1 year

2 years

Rods - For trampolines purchased AFTER January 1, 2017

4 years

8 years


1 year

2 years





Ground Anchors

Double ring Static Rim



no springs = more jumping space
The jumping surface of our 11ft square trampoline is equivalent to that of a 14ft square trampoline with springs. The large square trampoline allows you to maximize your jumping surface while saving valuable backyard space.


Springfree™ Trampoline uses flexible composite rods that lie beneath the jumping surface and out of harm’s way. Spring-based trampolines have springs that will pinch or injure a jumper.

Hidden Frame

Springfree™ Trampoline’s frame is well beneath the jumping surface – you can’t hit it, period. The frame on a spring-based trampoline is a hazard to jumpers, resulting in significant fractures, lacerations and head injuries.

SoftEdge™ Mat

Springfree™ Trampoline’s SoftEdge™ mat is 30 times more shock-absorbent than pads. The pads on spring-based trampolines do not protect from injury, lose much of their shock-absorbency after the first impact and have the shortest lifespan of any part on the trampoline.

FlexiNet™ Enclosure

Springfree™ Trampoline’s FlexiNet™ enclosure uses flexible net rods to cushion jumpers and prevent falls. Spring-based trampoline enclosures use steel poles to fasten the net to the trampoline, allowing jumpers to collide with a solid pole and be dropped down onto the frame and springs.

Physical Dimensions

Size of mat 13 ft x 13ft (diameter)
Surface area of mat 155 sq. ft
Total space required 21 x 21 ft
Jumper weight 220 lbs
Height of mat above ground 3.3 ft
Total height 9.3 ft