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Steelflex 4-Stack Commercial Jungle Gym JG4000S

Need Help With Your Order?
Give us a call at (844) 777-9754 or send an email to info@strengthwarehouseusa.com.

We only ship to the lower 48 United States.

Lead Time: Leaves Warehouse in 5-7 Business Days

Delivery Method: This Product Ships LTL/Freight with Curbside Delivery. Liftgate Service Included (A $75 Value!). Learn more >

The JG4000S Commercial Jungle Gym by Steelflex

Move from one station to the next with ease!

Steelflex 4 Stack Jungle gym – The ultimate centerpiece for your gym or training facility. Train up to 4 individuals at a time. This beautiful machine is designed for heavy, club use. It is a one-stop solution for accommodating multiple users of varying fitness levels.


  • (4) x Independent Workout Stations each with their own 215lb weight stack:
    • (1) x Lat Pulldown Station
    • (1) x Seated Row Station
    • (1) x High Pulley/Tricep Station
    • (1) x Adjustable Cable Column Station
  • Carbon steel cable, a tensile strength of more than 2090 lbs
  • Free Accessory package included: 
    • (5) x nylon cable handles
    • (1) x tricep rope
    • (1) x short lat/row bar
    • (1) x long lat pulldown bar


  • Main Frame: 11 Gauge Low Carbon Steel oval tubing
  • Frame Finish: Powder coating with Metallic silver color
  • Handgrips: Dipped PVC handle
  • Standard Weight Stack: 860 Lbs – 4 @ 215lbs each
  • Weight Stack: High-quality weight plates for smooth and durable operation
  • Driving System: Cable
  • Cable: Carbon steel, a tensile strength of more than 2090 lbs
  • Shroud: Steel safety cover
  • Dimensions (L×W×H): 141" × 92" × 87"

    Steelflex 4-Stack Commercial Jungle Gym JG4000S FAQs

    Steelflex Jungle Gyms Warranty

    • FRAME: 15 years from the date of purchase
    • UPHOLSTERY & GRIPS: 90 days from the date of purchase. Normal wear and tear excluded.
    • BEARINGS: 3 years from the date of purchase.
    • ALL OTHER PARTS: 1 year from the date of purchase.

    To read the complete Steelflex Warranty agreement: Click Here

    Cancellations, Returns & Damages

    Below is a brief summary of policies for cancelations, returns and damages during transit. To read our full policy, please: CLICK HERE

    • There is no charge to cancel your order within 24 hours unless it has shipped.
    • After 24 hours, a 3% administrative fee will be deducted from your refund.
    • If tracking has been assigned, we cannot cancel your order. The order will be held to our return policy.
    • PRE ORDERS ONLY: If there are extensive delays, the cancellation fee may be waived. This will be addressed on a case by case basis.
    • Returns must be initiated within 30 days from the date of product delivery
    • Product must be unused
    • Product must be in original packaging
    • No restocking fee if above conditions are met
    • PLEASE NOTECustomer will be responsible for all return shipping costs
    • Notify us as soon as possible
    • Take as many pictures as necessary to document the damage, we will ask for these!
    • If it's a freight/LTL shipment, the damage must be noted on the Bill of Lading (BOL) at the time of delivery
    • PLEASE NOTE Our first course of action in the case of damages will be to ship brand new parts for a fully functioning, new product!

    Steelflex 4-Stack Commercial Jungle Gym JG4000S Customer Reviews