Indoor slackline system
SlackRack Classic
5.002 verified reviewsThe ultimate indoor slackline for balance, fitness and fun!
Bring the thrill of slacklining indoors with the SlackRack Classic. Whether you’re a beginner or a pro, the SlackRack Classic is an all-in-one solution that makes balance training and slacklining simple, accessible and fun!
- 7 ft or 10 ft (2 m or 3 m)
- 1 ft (30 cm) Height
- 2 in (5 cm) Webbing width
- 4,500 lbs (2,040 kg)
Will it fit in my space?Answer 3 quick questions
Here’s what to consider for your space:
Your space looks suitable for a SlackRack. Follow the included setup guide before use.
Complete your setup
Add more length to your SlackRack
-
20% OFF 
Why SlackRack Classic
- Indoor-friendly Safe for home, gym or office floors
- Built to last Durable powder coating and non-slip rubber feet
- Strong and stable 40 kN webbing provides a firm, controlled feel
Plan your space
Will it fit? Here’s what you need
SlackRack stands on a flat floor. Choose a 7 ft or 10 ft line, with room to step off on each side.
Choose your length
|
Line length |
Good for |
|---|---|
|
7 ft |
Smaller rooms and first steps |
|
10 ft |
More room to walk, turn and train |
Adjust between lengths with the same frame. Keep clear space around the frame.
Where it works
- ✓Wood and laminate
- ✓Gym floors and mats
- ✓Garage concrete
- ✕Uneven ground
- ✕Grass and sand
- ✕Thick, soft rugs
Setup
Set up in about 15 minutes
Follow the setup guide supplied with your product.
- 1
Unbox and lay out
Lay the frame parts out on a flat floor where the rack will stand.
- 2
Assemble the frame
Bolt the frame together; it uses only one type of screw.
- 3
Set the length
Choose the 7 ft or 10 ft setting for your space.
- 4
Tension and check
Follow the supplied guide to tension the line and check the ratchet lock before stepping on.
Your balance journey
Where it fits
Most people start on a SlackBoard, step up to a SlackYard or SlackRack, then take a SlackLine anywhere.
- 1 · Start
SlackBoard
Build balance at home, a few minutes a day.
- You are here2 · Progress
SlackYard or SlackRack
Walk a real line, low and steady: outdoors or indoors.
- 3 · Go anywhere
SlackLine sets
Take it between two trees, from parks to trips.
Compare setups
| Feature |
SlackRack |
SlackYard |
SlackLine |
|---|---|---|---|
|
Anchors |
None |
Ground screws |
Two strong trees |
|
Where it works |
Any flat surface |
Grass and soil |
Anywhere with trees |
|
Line length |
7 ft or 10 ft |
3–16 ft |
Varies by set |
|
Height off ground |
~1 ft |
10–16 in |
Depends |
|
Setup |
15–30 mins |
10–15 mins |
10–15 mins |
|
Best for |
Indoors |
Backyards |
Outdoors |
Details
The ultimate indoor slackline for balance, fitness and fun!
Bring the thrill of slacklining indoors with the SlackRack Classic. Whether you’re a beginner or a pro, the SlackRack Classic is an all-in-one solution that makes balance training and slacklining simple, accessible and fun!
- Indoor-friendly – Safe for home, gym or office floors
- Built to last – Durable powder coating and non-slip rubber feet
- Strong and stable – 40 kN webbing provides a firm, controlled feel
Easy Setup
The SlackRack Classic easily adjusts to 7-foot or 10-foot lengths. Assembly is quick and hassle-free, with just one type of screw and no need for trees, anchors or tools.
Smooth Performance and Controlled Feel
GIBBON’s signature 2-inch polyester webbing offers a stable, low-vibration surface, ideal for balancing, walking and learning tricks with confidence. The silk-screen printed pattern provides added grip and helps with foot placement.
- 7 ft or 10 ft (2 m or 3 m)Adjustable length
- 1 ft (30 cm)Height
- 2 in (5 cm)Webbing width
- 4,500 lbs (2,040 kg)Rack maximum force
Specifications
- Adjustable length
- 7 ft or 10 ft (2 m or 3 m)
- Height
- 1 ft (30 cm)
- Webbing width
- 2 in (5 cm)
- Webbing
- Polyester, 40 kN (9,000 lbs/4,080 kg) maximum force
- Rack maximum force
- 4,500 lbs (2,040 kg)
- Ratchet
- GIBBON Compact Ratchet, 6.25-inch lever length
- Total weight
- 62 lbs (28 kg)
- Color
- Black/Yellow
- Specifications
- Continuous silk-screen print on webbing for grip and orientation
FAQ
Can I use it indoors and outdoors?
The primary use case is indoors. If you use it outdoors, don’t leave it outside for long periods because weather and sun can wear down the materials.
Do I need any tools to build it?
No extra tools needed. Everything you need is in the box.
Do I need trees or anchors?
No. The SlackRack is freestanding, so no trees or anchors are required.
How high is the line?
About 12 inches off the ground.
How long does assembly take?
About 15 minutes. The frame uses only one type of screw, and the length adjusts to 7 or 10 feet.
How much does the SlackRack weigh?
Total weight: 62 lb (28 kg)
How much space do I need?
The SlackRack sets up at 7 or 10 feet right out of the box. Want more length? The SlackRack Extension (sold separately) takes it up to 13 feet. The line sits about 12 inches off the ground.
What comes with the SlackRack Fitness?
Everything you need to set it up, plus two handgrips, a stretch band, and a full-color workout poster with 16 exercises.
What is your returns policy?
We’re confident you’ll love your GIBBON product. If it’s not the right fit, you can return it within 30 days for a full refund, minus return shipping costs.
Shopping for the holidays? We’ve extended our return window, so purchases made between October 15 and December 31, 2026 can be returned through January 31, 2027.
What’s the weight limit?
For the best performance, we recommend 400 lbs or less.