Goimu C1-V4 Power Cage (Black and Red, 2000lb Capacity)

What is the actual weight capacity and is it safe for heavy lifting?

The cage safely handles 907kg (2000lbs) thanks to its 2" x 2" alloy steel frame construction. The reinforced joints and thick steel tubing meet commercial gym standards. Multiple users report successful heavy squats and bench pressing without any flex or instability. The safety spotter arms and internal rods provide additional protection during maximum lifts.

How much space do I need for installation and use?

The cage requires 17.88 square feet of floor space measuring 146cm deep by 114cm wide. Height clearance needed is 212cm. You'll want additional space around the cage for loading plates and moving safely. Most users find a 3m x 3m area works well for comfortable use including the cable exercises.

Does the cable system work smoothly and what exercises can I do?

The 1:1 pulley ratio with precision bearings operates silently and smoothly. The high-low cable configuration enables lat pulldowns, seated rows, tricep pushdowns, cable crossovers and functional movements. Users report the cables glide effortlessly and the resistance feels consistent throughout the full range of motion.

How difficult is assembly and what tools are needed?

Assembly typically takes 2-3 hours with two people. The kit includes basic wrenches but users strongly recommend having a 17mm socket wrench for faster installation. Instructions use diagrams rather than written steps. All parts are clearly labelled and the five-step process is straightforward for anyone comfortable with furniture assembly.

Are the included accessories good quality or cheap add-ons?

The 30+ accessories are substantial and well-made. The tricep rope, lat pulldown bar, T-bar and other attachments feel solid in use. Six Olympic barbell clamps, chains and snap hooks are included. Users consistently praise the accessory quality and note they would cost significantly more if purchased separately.

Will this cage fit standard Olympic barbells and plates?

Yes, the J-hooks accommodate standard Olympic barbells. The plate storage posts hold Olympic plates securely. However, users recommend a 6-7 foot barbell for comfortable bench pressing and squatting. A 5-foot bar works for deadlifts and landmine exercises but feels cramped for pressing movements inside the cage.

How stable is the cage during pull-ups and dynamic movements?

The expanded base design and low centre of gravity provide excellent stability without floor anchoring. Users report no swaying during pull-ups, dips or explosive movements. The wide stance and heavy construction keep the cage planted firmly. Even 100kg+ users find the pull-up bar solid and secure.

What warranty and customer support is provided?

Goimu provides a 2-year warranty covering manufacturing defects and component failures. Customer service responds to missing parts or quality issues, though shipping replacement parts from China can take 2-3 weeks. The company has shown willingness to provide refunds for extended delays and quality problems.