Product Overview

The GOIMU C1-V4 is a versatile, space-saving power cage designed to be the ultimate foundation for your home gym. Engineered with a heavy-duty steel frame that supports up to 2000 lbs, it provides a rock-solid platform for your most intense strength routines. Its compact footprint is ideal for garage gyms or rooms with low ceilings, while the integrated Lat Pulldown System expands your training to include a full range of cable exercises.

The Features

Versatility meets strength in the GOIMU C1-V4. Designed to support a wide range of training styles, this rack features a smooth 1:1 ratio cable system integrated with high and low attachment points for targeted muscle work. The C1-V4 combines powerlifting, functional landmine training, and upper-body pull-up stations into one space-saving architecture. It’s the ultimate all-in-one solution for those who demand maximum utility from their home gym.

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Versatile Multi-Grip Station


4 short bars providing seamless transitions from close to wide neutral grips.
2 angled bars optimized for semi-supinated or semi-pronated positions to target specific muscle groups.
Features a dual-zone design—straight for standard pronated grips, and downward-angled ends to ensure a natural, joint-friendly wrist alignment during wide-grip pull-ups.


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Power Cage with Lat Pulldown & Low Row System: Why It Wins for Home Gyms

C1-V4 Lat & Low Row system delivers a True 1:1 Ratio. If you load 100 lbs, you lift 100 lbs. True Load = True Gain.
All the cable exercises are inside of the cage, no need for extra outer space. Full range of lat pull down and seated row.
90% of your favorite cable movements—from Tricep Pushdowns and Bicep Curls to Face Pulls—only require a single, stable high/low pulley. It’s the ultimate solution for compact home gyms.

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GOIMU C1-V4: More Depth, More Safety.

43.35" Depth: Extra-wide interior for maximum movement freedom.
Dual-Zone Safety: Internal rods + External spotters for 100% lift protection. Engineered for heavy squats, bench, and pull-ups.

Product Dimensions

产品展示图 - Desktop 产品展示图 - Mobile

In the box

T-Bar

Cable Bar

Lat Pull Down Bar

Safety Bar

Snap Hook

1 Inch Barbell Clips

2 Inch Barbell Clips

Product Details

Specifications & Materials

Product Weight
– 161.81 lbs

Dimensions
– 57.56" × 44.72" × 83.46"

Material
– Alloy Steel

Uprights
– 2" × 2" Steel

Steel Gauge
– 14-Gauge

Color
– Black / Red

Manual
Download Installation Guide

Performance & Space

Tension Level
– 2000 lbs

Footprint
– 12.18 sq ft

Cable System
– High-Low Pulley System

Is Foldable?
– No

Wall Mountable?
– No

Shipping

Number of Boxes
– 2 Boxes

Package Weight
– Box 1: 83.11 lbs
– Box 2: 98.33 lbs

Package Dimensions (L×W×H)
– Box1: 81.1" × 13.98" × 5.51"
– Box2: 42.91" × 18.9" × 8.86"

Assembly & Support

Included Accessories
– Includes all essential components and assembly hardware.

Assembly Video
Watch Step-by-Step Tutorial on YouTube

Assembly Guide
– Detailed step-by-step instructions included in every package.

Manual
Download Installation Guide

FAQs

How much ceiling height do I need to perform a full pull-up comfortably?

The Goimu C1-V4 stands at 83.46 inches tall. For full pull-up clearance without hitting your head, we recommend a minimum ceiling height of 8 feet (96 inches). Our pull-up bar supports reverse install.

Does the cable system use a 1:1 or 2:1 resistance ratio?

The Goimu C1-V4 features a true 1:1 pulley ratio. This means if you load 50 lbs, you feel 50 lbs of resistance. This direct feedback is preferred by serious lifters for more effective muscle engagement compared to 2:1 systems found in budget racks.

How stable is the rack during dips or pull-ups? Does it need to be bolted to the floor?

Thanks to the expanded base design and the weight of the frame itself, the C1-V4 Power Cage is exceptionally stable. Most users find it unnecessary to bolt it down, especially when using the integrated plate storage posts which acting as an additional stabilizer.

What is the "depth" of the cage, and is there enough room for a full-sized bench?

This model features a 43.35-inch interior depth, which is significantly deeper than standard home cages. This provides ample "working room" to fit any standard-sized weight bench inside for incline, flat, or decline presses without feeling cramped.

What if I receive a package with missing parts or shipping damage?

We stand by our quality with a 1-year warranty. Since the product is heavy and ships in multiple boxes, parts can occasionally be dinged in transit. Our customer support team is known for shipping out replacement parts immediately at no extra cost to ensure your home gym is up and running.

Didn’t find your answer?

Don't hesitate to contact us

  • 5 stars: 10 (67%)
  • 4 stars: 5 (33%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Scott C.

I am very happy with this product, it is well manufactured and has every feature i could ask for. Thank you for such a great deal.

R
Raising3boys
Great home workout set up

Great home workout system for the price point. It doesn't come with a bench but you can get home. I'm enjoying lifting at home. The directions on assembly weren't the best but we figured it out. Love it!

S
Shopper
Great value

Great value for a starter gym setup

M
Michelle
Solid Power Rack

I assembled this rack fully, and overall I’m very happy with it. Everything went together as expected, the parts were well packaged, and once assembled the rack feels stable and solid. For the price, I would buy it again.

A couple of things could be improved:

• Weight plate holders: The side plate pegs can’t hold much weight. A single 45 lb plate already starts to bend them, so I don’t use them anymore.
• Dip handles and top grips: The rubber grips on the upper bars and dip handles rotate. It seems common on racks like this, but it does affect the feel a bit.
• Cable loop bolt design: The threaded portion of the bolt sits inside the cable’s end loop. It works, and so far it’s been fine, but it’s not ideal. A smooth-shank bolt would be much better long-term to reduce wear on the cable.

None of these issues are dealbreakers, and they’re all small things the manufacturer could fix easily. Overall, this is still a strong four-star rack with great value and a sturdy build.

S
Sharon H
Pretty Good Quality for the Price

Pretty happy with it so far. Instructions could use a little more clarity. I recommend getting a ratchet for assembly to make it easier.

S
Shay adams
Its great!

Its sturdy then a i though and its perfect for starting an at home gym and it gives es plenty of starting accessories and only took me about 3 hours to put it together on my own.

c
craig moore
Great beginner rack

For the money and you understand it's capacity. it's a great home gym. I had low hopes for this rack because of it's price. It was well built and sturdy rack. This is a great beginner rack.

S
Samantha
Good value!

Really good quality there’s a few D is in scrapes, but that’s OK it was fairly simple to put together the Instructions don’t really tell you anything. It’s just pictures and what items you use so you really gotta put some thought into it.

I built it on my own with an exception of my five-year-old and seven-year-old holding up the sites for me to put them together. It took me a long time to pray together honestly but now that it’s done, it wasn’t too bad.

I ordered the one without the plates for the best value and just bought some secondhand weights from Facebook marketplace

A
AlexisJulian
Incredible deal

Can’t believe how solid and well featured this is for the price. Unreal!!

Y
Yodanis
Gym

Bueno y funcional, para ejercitarte en casa con muchas variedades de ejercicios

K
Katerin
Easy to assemble

Easy to assemble

R
Roy Powers
Worth every penny

Included parts such as “the catheter” and “the gaula handle” and “the connect the peice” but nonetheless still worth every penny. The assembly took me and my dad a bit over 3 hours. Bring your own tools rather than using the included “stu hand” (wrench). This thing can hold more weight than I’ll ever be able to lift. Name the exercise, you can do it with this machine! The only issues we noticed so far is that if you’re benching inside the cage, the upper plate holders are in the way. We removed them and there is still plenty of storage for the plates below. Also, the handle for the t-bar row is flimsy but you don’t really need it. Overall super satisfied with what we have purchased, excited to get to work!

M
Megan
My best purchase of 2025

Excellent quality metal and easy to put together. My wife and I built it in a couple hours with good directions and pretty straightforward build. I've been using this setup for almost 2 months 4 times a week (1 hour to 1.5 hour workouts) and it is providing me amazing results. It's stable and trustworthy, I feel safe using it which was one of my original concerns. The cable works great and they give you an insane amount of attachments so I can do all my workouts. I only had one issue with the one of my pullies for the cable which they immediately sent me out a replacement plus an additional part at no cost. These guys really are a great company and they care about their product and customers.

Definitely my best purchase of 2025. If you're in the market for a power cage (not smith machine) I'd highly recommend these guys.

T
Travis Strasser
Nice looking sturdy equipment but came with deformed part

Rack is actually pretty cool and sturdy. A lot of racks and the pulley system works well. The only issue we had (which was a pretty big one) was that one of the bottom support rails were not bent to the correct angle when we took it out of the box. My 15 year old son noticed it right away so we took it to my dad’s shop and bent it into place with a vise. I added the pic with the deformed piece and also added a pic with the finished product after fixing the piece and assembling. After we fixed the piece it only took about 2 1/2 hours, maybe 3, to complete.

A
Anonymous

Great product and price