1. Safety Information
Please read all instructions carefully before using the K KiNGKANG Adjustable Weight Bench. Retain this manual for future reference.
- Ensure all bolts and nuts are securely tightened before each use.
- Do not exceed the maximum weight capacity of 1050 lbs (476 kg).
- Place the bench on a flat, stable surface.
- Keep children and pets away from the bench during use.
- Consult a physician before starting any new exercise program.
- Inspect the bench for any damage or wear before each workout. Do not use if damaged.
2. Setup and Assembly
The K KiNGKANG Adjustable Weight Bench is designed for quick and easy setup, with most components pre-assembled.
2.1 Unfolding the Bench
- Carefully remove the bench from its packaging.
- Unfold the main frame components until they lock into place.
- Ensure all locking pins and adjustment mechanisms are securely engaged.
The bench is approximately 99% pre-assembled, requiring minimal effort to prepare for use. Tools for final connections are included.

2.2 Securing Foot Pads
The bench features widened 4-inch foot pads for enhanced stability. Ensure these are firmly placed on the floor.

3. Operating Instructions
The K KiNGKANG Adjustable Weight Bench offers multiple adjustment options for a variety of exercises.
3.1 Adjusting Backrest and Seat
The bench features an 8-position adjustable backrest and 3-position adjustable elbow pads to accommodate various exercises and user preferences.
- To adjust the backrest, locate the adjustment pin or lever mechanism. Pull the pin out, adjust the backrest to the desired angle (from upright to decline), and release the pin to lock it securely into one of the 8 positions.
- To adjust the elbow pads, locate their adjustment mechanism. Adjust to one of the 3 available positions and ensure it is locked.

3.2 Exercise Examples
This versatile bench supports a wide range of strength training exercises, including:
- Dumbbell presses (flat, incline, decline)
- Dumbbell flyes
- Rows
- Abdominal exercises (crunches, leg raises)
- Arm exercises (bicep curls, tricep extensions)

3.3 Leg Weight Rod Usage
The leg weight rod is designed to accommodate weight plates with a 1-inch inner hole and a maximum diameter of 8.7 inches. Note that leg weights are not included with the bench.
3.4 Official Product Videos
Video: This video demonstrates the useful adjustable features of the K KiNGKANG weight bench, showcasing its various positions and how to adjust them for different exercises.
Video: An overview of the K KiNGKANG Adjustable Weight Bench, highlighting its design, stability, and various applications for a comprehensive home workout.
4. Maintenance
Proper maintenance ensures the longevity and safe operation of your weight bench.
4.1 Cleaning
- The premium leather cover is sweat-resistant and easy to clean. Wipe down the padded surfaces with a damp cloth after each use to remove sweat and dirt.
- Use a mild soap solution if necessary, then wipe with a clean, damp cloth and dry thoroughly.
- Avoid harsh chemicals or abrasive cleaners, as these can damage the upholstery and frame finish.
4.2 Inspection
- Regularly check all bolts, nuts, and adjustment pins to ensure they are tight and secure. Tighten any loose fasteners.
- Inspect the steel frame for any signs of damage, cracks, or corrosion.
- Examine the upholstery for tears, punctures, or excessive wear.
- Check the stability of the foot pads.

5. Troubleshooting
If you encounter any issues with your K KiNGKANG Adjustable Weight Bench, please refer to the following common solutions.
5.1 Bench Instability
- Issue: The bench feels wobbly or unstable during use.
- Solution: Ensure the bench is placed on a completely flat and even surface. Check all connection points, bolts, and locking pins to confirm they are fully tightened and engaged. Verify that the foot pads are making full contact with the floor.
5.2 Adjustment Mechanism Issues
- Issue: Difficulty adjusting the backrest or elbow pads.
- Solution: Ensure the adjustment pin is fully pulled out before attempting to change positions. Check for any obstructions or debris in the adjustment holes. Apply a small amount of silicone-based lubricant to moving parts if they feel stiff.
5.3 Leg Attachment Discomfort
- Issue: The leg attachment pads are uncomfortable or resistance bands provide insufficient resistance.
- Solution: Ensure the leg attachment is correctly installed and adjusted to your body. If discomfort persists, consider using additional padding or consulting customer support for advice. For resistance bands, verify they are properly attached and not stretched beyond their intended capacity. If resistance is still inadequate, consider using heavier resistance bands or alternative exercises.
6. Specifications
| Feature | Detail |
|---|---|
| Model | B08DNLCJXV |
| Brand | K KiNGKANG |
| Material | Alloy Steel, Faux Leather, Stainless Steel |
| Color | Black & Red |
| Max Weight Capacity | 1050 lbs (476 kg) |
| Unfolded Dimensions (L x W x H) | 51.5" x 13.4" x 31.5" (130.8 cm x 34 cm x 80 cm) |
| Folded Dimensions (L x W x H) | 31.4" x 14.1" x 12" (79.8 cm x 35.8 cm x 30.5 cm) |
| Item Weight | 15.42 kg (34 lbs) |
| Backrest Adjustment | 8 positions |
| Elbow Pad Adjustment | 3 positions |
| Padding Thickness | 2.4 inches (6.1 cm) |
| Frame Tubing Thickness | 2 inches (5.1 cm) commercial-grade steel |

7. Warranty and Support
7.1 Warranty Information
The K KiNGKANG Adjustable Weight Bench comes with a 3-year frame replacement warranty. This warranty covers defects in materials and workmanship of the main frame components under normal use.
7.2 Customer Support
For any questions, concerns, or warranty claims, please contact K KiNGKANG customer service directly via the Amazon platform. We offer a 100% satisfaction guarantee and are committed to providing prompt support.