Goimu WM3-V4 Folding Squat Rack vs Goimu S1-V4 Smith Machine: Spec Comparison
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We compare the goimu wm3 v4 folding squat rack vs s1 v4 smith machine to help you choose the right home gym setup. Both units support squats and include cable systems for versatile training. The main difference lies in their structure. The WM3-V4 is a wall-mounted folding rack designed for space saving. The S1-V4 is a stationary power cage with an integrated Smith machine. Each serves different space and strength needs.
Key differences
| Aspect | Goimu Folding Wall-Mounted Rack with Dual Pulley | Goimu Smith Machine Power Cage |
|---|---|---|
| Design Type | Folding Squat Rack, Wall Mounted | Smith machine, power cage |
| Weight Capacity | not listed | 2000 lbs |
| Pulley System | Dual 1:1 ratio cable machines | High-low cable crossover system |
| Adjustment Positions | 15 adjustable pulley heights | 21 holes, 10 selectable heights |
| Width | 50 inches | 46.9 inches |
Which one should you choose?
Choose Goimu Folding Wall-Mounted Rack with Dual Pulley if
- You need a wall-mounted rack that folds to save floor space.
- You want dual independent pulleys for simultaneous or partner workouts.
- You prefer a design that collapses for easy storage.
Choose Goimu Smith Machine Power Cage if
- You require a high weight capacity of 2000 lbs for heavy lifting.
- You want an integrated Smith machine with linear bearings.
- You prefer a stationary power cage with a bench option.
Verdict: The WM3-V4 suits those with limited floor space who need a foldable, wall-mounted solution with dual pulleys. The S1-V4 is better for users prioritizing heavy lifting capacity and the safety of a Smith machine. Choose based on your space constraints and primary training style.
Goimu WM3-V4 vs S1-V4 Specs
Weight Capacity
The Goimu S1-V4 Smith Machine lists a 2,000 lbs weight capacity, which provides substantial stability for heavy compound lifts. This high limit ensures the frame remains rigid under significant load. The WM3-V4 Folding Squat Rack data does not specify a total weight capacity. Without a published number, you cannot verify if it matches the S1-V4’s heavy-duty rating. For maximum lifting safety and structural confidence, the S1-V4’s explicit 2,000 lbs limit is the stronger choice. The WM3-V4’s lack of stated capacity leaves its limits unclear compared to the S1-V4’s certified strength.
Pulley System
The WM3-V4 features a dual independent pulley system with a 1:1 ratio. This allows simultaneous workouts or supersets without weight stack interference. The S1-V4 uses a high-low cable crossover system with a slide rail design. While versatile, it lacks the explicit dual independent 1:1 ratio specification found in the WM3-V4. The WM3-V4’s dual setup offers greater flexibility for partner training or complex isolation movements. The S1-V4’s system is robust but described differently. For users prioritizing independent cable control, the WM3-V4’s specific dual ratio design holds the advantage.
Design Type
The WM3-V4 is a wall-mounted folding squat rack. It collapses to 4.3 square feet for storage and expands to 12.3 square feet. This design saves floor space significantly when not in use. The S1-V4 is a stationary power cage and Smith machine. It occupies 17.88 square feet and does not fold. If you have limited floor space or need to clear the area after workouts, the WM3-V4’s folding capability is essential. The S1-V4 requires permanent space. For space-constrained environments, the WM3-V4’s foldable nature is the clear benefit.
Smith Machine
The S1-V4 includes a professional Smith attachment system with linear bearings and hook protection. It offers 10 selectable heights and supports up to 1,000 lbs on the bar. The WM3-V4 data does not mention a Smith machine bar or rail system. It focuses on free-weight squats and cable exercises. If you plan to perform Smith machine squats, bench presses, or guided lifts, the S1-V4 is the only option. The WM3-V4 lacks this specific guided bar functionality. For versatility in guided movements, the S1-V4’s integrated Smith system is the superior feature.
Upright Size
The WM3-V4 uprights are 50 inches wide and 33.5 inches long. The S1-V4 uprights are 46.9 inches wide and 59.8 inches long. The S1-V4 offers a longer depth, which may accommodate longer barbells or larger foot placements for certain exercises. The WM3-V4 is wider but shorter in depth. These dimensions affect how you position yourself during lifts. The S1-V4’s longer footprint provides more rear space. The WM3-V4’s width might suit different room layouts. Neither dimension is universally better; it depends on your specific space and exercise needs. This round is a tie.
Choose the right Goimu rack
Apartment dwellers with limited floor space
The WM3-V4 folds to 4.3 square feet for storage. It expands to 12.3 square feet for use. This wall-mounted design saves significant floor area compared to the S1-V4. You can reclaim your living space while still accessing a full cable system. The compact footprint makes it ideal for small rooms where a permanent structure is not feasible.
Lifters needing Smith machine stability
The S1-V4 includes a Smith machine with a 1,000 lbs capacity. It uses linear bearings for smooth bar movement. The unit supports 2,000 lbs total load. This heavy-duty steel construction offers superior rigidity for heavy squats and bench presses. The integrated safety hooks and 10 height adjustments provide a secure environment for solo training sessions.
Users wanting dual independent pulleys
The WM3-V4 features a dual 1:1 ratio cable system. This allows for simultaneous workouts or partner training. It offers 15 adjustable pulley heights for precise exercise targeting. The independent cabling enables diverse movements like supersets or drop sets. This setup provides commercial-grade versatility for dynamic training routines that require simultaneous upper body engagement.
Buyers seeking a complete all-in-one cage
The S1-V4 integrates a power cage, Smith machine, and functional trainer. It occupies 17.88 square feet. The unit includes 21 holes for accessory placement. It comes with a landmine attachment and multiple cable options. This all-in-one design eliminates the need for separate machines, providing a comprehensive strength training station in a single footprint.
The products compared
Goimu Folding Wall-Mounted Rack with Dual Pulley
Best for: compact home gyms needing cable functionality
- Design Type
- Folding Squat Rack, Wall Mounted
- Pulley System
- Dual 1:1 ratio cable machines
- Adjustment Positions
- 15 adjustable pulley heights
- Safety Arms
- Safety arms
- Attachments
- Dual Pulley System, Pulley System
- Dimensions
- 33.5 × 50 × 85 inches
View on Amazon: Goimu Folding Wall-Mounted Rack with Dual Pulley Affiliate link
This wall-mounted unit serves as a folding squat rack and a dual cable station. It measures 50 inches wide, 85 inches high, and 33.5 inches deep, folding down to 4.3 square feet when closed. The dual independent pulleys feature a 1:1 ratio across 15 adjustment heights. You get an all-in-one setup if you need to train in a compact space.
Pros
- Collapses to 4.3 square feet of floor space for storage
- Dual independent pulley system with a 1:1 resistance ratio
- 15 adjustable pulley height positions
- Includes safety arms, J-hooks, and a detachable pull-up bar
Cons
- Requires secure wall mounting for installation
- Maximum weight capacity is not specified in published data
Good fit if
- You need a compact squat station that folds against a wall
- You want dual cable pulleys with a true 1:1 resistance ratio
- You have at least 85 inches of ceiling clearance
Skip if
- You cannot anchor equipment into wall studs or masonry
- You want a guided Smith machine bar for your lifts
Verdict: Goimu Wall-Mounted Folding Squat Rack fits lifters who need cable versatility and barbell stations inside a tight garage or room footprint. It delivers functional trainer capability without permanently occupying full floor space.
Goimu Smith Machine Power Cage
Best for: small home gyms needing Smith machine
- Weight Capacity
- 2000 lbs
- Design Type
- Smith machine, power cage
- Pulley System
- High-low cable crossover system
- Adjustment Positions
- 21 holes, 10 selectable heights
- Attachments
- Weight Bench, Cable Crossover, Smith Machine
- Use
- Squats
View on Amazon: Goimu Smith Machine Power Cage Affiliate link
The Goimu S1-V4 is a 2000-lb capacity power cage with an integrated Smith machine and cable crossover system. It measures 59.8 by 46.9 inches and weighs 250 pounds. The unit features 21 adjustment holes and 10 selectable Smith bar heights. It includes a weight bench and landmine attachment. This all-in-one station suits home gyms needing full-body strength training in under 18 square feet.
Pros
- 2000-lb total weight capacity for heavy lifting
- Integrated high-low cable crossover system
- Includes weight bench and 25+ accessories
- Linear bearing Smith machine with 1000-lb limit
Cons
- 250-lb weight makes relocation difficult
- Ships in three boxes requiring assembly
- Limited color options for some variations
Good fit if
- You need a Smith machine and squat rack in one unit
- You have limited floor space under 18 square feet
- You want a full-body station with included bench
Skip if
- You prefer a non-folding standalone rack
- You want a lighter unit for easy moving
- You need a wall-mounted folding design
Verdict: Goimu S1-V4 Smith Machine Power Cage is a heavy-duty station for users who want a complete Smith machine and cable system without wall mounting. It fits small rooms but requires permanent placement due to its 250-lb weight.
Specifications side by side
| Spec | Goimu Folding Wall-Mounted Rack with Dual Pulley | Goimu Smith Machine Power Cage |
|---|---|---|
| Weight Capacity | not stated | 2000 lbs |
| Design Type | Folding Squat Rack, Wall Mounted | Smith machine, power cage |
| Pulley System | Dual 1:1 ratio cable machines | High-low cable crossover system |
| Adjustment Positions | 15 adjustable pulley heights | 21 holes, 10 selectable heights |
| Safety Arms | Safety arms | not stated |
| Attachments | Dual Pulley System, Pulley System | Weight Bench, Cable Crossover, Smith Machine |
| Design | Wall-Mounted, Folding, Compact | not stated |
| Use | Squats | Squats |
| Dimensions | 33.5 × 50 × 85 inches | 59.8 × 46.9 × 85.8 inches |
| Weight | not stated | 250 pounds |
| Color | Black and Red | Red Smith Machine wiht Bench |
| Model | 0777 | S1 |
Frequently asked questions
Does the Goimu WM3-V4 require wall mounting?
Yes, the WM3-V4 is designed as a wall-mounted unit. Its folding structure relies on secure wall attachment for stability during use. This design allows you to save floor space by folding it up when not in use. It is ideal for apartments or garages where floor space is limited.
What is the maximum weight capacity of the S1-V4?
The Goimu S1-V4 Smith Machine has a listed weight capacity of 2,000 lbs. This high limit ensures the frame remains rigid during heavy compound lifts. You can load significant weight without worrying about frame flex or instability, making it suitable for serious strength training.
Which rack is better for small apartments?
The WM3-V4 is better for small apartments due to its folding and wall-mounted design. It occupies a compact footprint when folded and can be stored vertically. The S1-V4 is a permanent floor-standing unit that weighs 250 lbs, making it less flexible for tight spaces.
Does the S1-V4 come with a bench?
Yes, the S1-V4 product data indicates it includes a weight bench. The model is described as a Smith Machine Power Cage with a bench. This allows you to perform seated exercises or use the bench for other movements without needing to purchase a separate piece of equipment.
How tall is the Goimu WM3-V4?
The Goimu WM3-V4 stands 85 inches tall. This height accommodates most users for overhead presses and pull-ups. Its width is 50 inches and length is 33.5 inches when expanded. You should ensure your ceiling height exceeds 85 inches for safe operation.
Can I use the WM3-V4 for cable exercises?
Yes, the WM3-V4 features a dual pulley system. This attachment allows for versatile cable training movements. You can perform rows, tricep pushdowns, and other cable exercises. The dual pulley setup provides more flexibility than a single pulley system for varied upper body workouts.
What are the dimensions of the S1-V4?
The S1-V4 measures 46.9 inches in width, 85.8 inches in height, and 59.8 inches in length. It weighs 250 pounds. These dimensions indicate a substantial footprint. You need a dedicated area in your home gym to accommodate this permanent structure safely.
Is the S1-V4 portable?
No, the S1-V4 is not portable. It weighs 250 pounds and is designed for permanent placement. Its heavy steel construction provides stability but prevents easy moving. You should place it in a location where it will remain for the long term.

