1. Important Safety Information
- Ensure all parts are securely fastened before allowing pets to use the cat tree.
- Place the cat tree on a flat, stable surface to prevent tipping.
- Regularly inspect the cat tree for loose or damaged parts and tighten or replace as necessary.
- Keep small children away from the cat tree during assembly and ensure they do not climb on it.
- This product is designed for indoor use only.
2. Package Contents
Please verify that all components are present before beginning assembly:
- Engineered Wood Platforms and Bases
- Plush Fabric Covering
- Sisal Rope Wrapped Scratching Posts
- 2 Roomy Cat Condos
- 1 Hammock
- 3 Detachable Cat Teaser Toys (Dangling Balls)
- Instruction Manual
- Assembly Hardware (screws, wrench)
3. Setup and Assembly
Follow the step-by-step instructions provided in the included manual. Ensure all connections are tight for stability.
3.1 Assembly Overview

Figure 1: Fully assembled Hey-brother Cat Tree Tower.
The cat tree is designed for simple assembly. All necessary tools and hardware are included. It is recommended to assemble the unit in the desired location.
3.2 Step-by-Step Guide
- Unpack all components and verify against the package contents list.
- Attach the base plate to the lowest scratching posts.
- Continue building upwards, attaching platforms, condos, and the hammock as indicated in the diagram.
- Securely fasten all screws using the provided wrench.
- Attach the detachable cat teaser toys to the designated loops on the platforms.
- Consider using the included anti-tipping strap to secure the top of the cat tree to a wall for enhanced stability, especially in multi-cat households or with active cats.

Figure 2: Stepped design for easy climbing.
4. Operating Instructions
The Hey-brother Cat Tree Tower provides a multi-functional environment for your cats, encouraging play, rest, and exercise.
4.1 Features and Usage
- Stair-like Jumping Trajectory: The design facilitates natural climbing, making it accessible for cats of all ages.
- Scratching Posts and Board: Multiple sisal-wrapped posts and a scratch board are integrated to satisfy your cat's natural urge to scratch, helping to protect your furniture.
- Roomy Condos: Two enclosed condos offer private, secure spaces for napping and relaxation.
- Hammock: A comfortable basket-style hammock provides an additional cozy spot for lounging.
- Multi-Level Platforms: Various platforms allow cats to climb, observe their surroundings, and find optimal resting spots.
- Detachable Toys: The included dangling toys provide interactive play opportunities. These can be interchanged or replaced as desired.

Figure 3: Cat utilizing the scratching board.

Figure 4: Cats enjoying the condos and hammock.
5. Maintenance
- Cleaning: The plush fabric can be hand washed. For spot cleaning, use a mild detergent and damp cloth. Allow to air dry completely.
- Inspection: Periodically check all screws and connections to ensure they remain tight.
- Toy Replacement: Replace worn or damaged toys to maintain safety and engagement.
6. Troubleshooting
- Instability: If the cat tree wobbles, ensure it is placed on a level surface. Re-tighten all assembly screws. If necessary, use the included wall anchor strap.
- Cats Not Using Scratching Posts: Encourage use by sprinkling catnip on the sisal posts or gently guiding your cat's paws to the scratching surface.
- Damaged Toys: Detachable toys can be easily replaced if they become worn or detached.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | MPJ055W |
| Dimensions (L x W x H) | 15.7" x 59" x 21.7" (59.0 Inches variant) |
| Item Weight | 39.1 pounds |
| Color | Light Gray |
| Material | Engineered Wood, Plush Fabric, Sisal |
| Included Components | Basket, Condos, Dangling Balls, Instruction Manual, Removable Toys |
| Target Audience | Adult Cats, Cats, Kittens, Large Cats, House-cats |

Figure 5: Product dimensions and layout.
8. Warranty and Support
For warranty information or customer support, please refer to the contact details provided on the product packaging or visit the official Hey-brother website. Keep your purchase receipt for any warranty claims.





