1. Introduction
Thank you for choosing the Heybly HCT121SG 70.5-Inch Cat Tree. This multi-level cat tower is designed to provide a safe, comfortable, and engaging environment for your large indoor cats. Featuring multiple platforms, sisal scratching posts, a cozy cat condo, and hammocks, it offers various spaces for rest, play, and observation. Please read this manual carefully before assembly and use to ensure proper setup and long-term enjoyment for your feline companions.
2. Safety Instructions
- Adult Assembly Required: This product contains small parts and requires adult assembly. Keep children and pets away during assembly.
- Placement: Place the cat tree on a flat, stable surface against a wall to maximize stability.
- Anti-Tipping Strap: Always use the included anti-tipping strap to secure the cat tree to a wall. This is crucial for preventing accidental tipping, especially with active or multiple cats.
- Regular Inspection: Periodically check all screws and connections to ensure they are tight. Tighten if necessary.
- Weight Limit: Adhere to the recommended weight limits for each platform and hammock to ensure safety and product longevity. Individual platforms are designed to support specific weights (e.g., top perch 22 lbs, secondary step 33 lbs, hammocks 16.5-20 lbs).
- Damaged Parts: Do not use the cat tree if any parts are damaged or missing. Contact customer support for replacement parts.
- Indoor Use Only: This cat tree is designed for indoor use only. Exposure to outdoor elements can compromise its structure and materials.

3. Package Contents
Before beginning assembly, please verify that all components listed below are present and undamaged. Refer to the included accessory kit and instructions for detailed part identification.
- 1 x Cat Tree (various platforms, posts, condo, hammocks)
- 1 x Anti-Tip Kit (strap and hardware)
- 1 x Accessory Kit (screws, tools, connectors)
- 1 x Instructions Manual

4. Assembly Instructions
Detailed step-by-step assembly instructions with diagrams are provided in the separate instruction booklet included in your package. Please follow those instructions carefully. Below are general guidelines:
- Unpack: Carefully unpack all components and lay them out on a clean, soft surface to prevent scratches.
- Identify Parts: Match all parts with the component list and diagrams in the instruction booklet.
- Follow Steps: Assemble the cat tree by following the numbered steps in the provided manual. Ensure all screws are tightened securely.
- Attach Anti-Tip Kit: Once the main structure is assembled, attach the anti-tip strap to the designated point on the cat tree and secure it to a wall stud using appropriate hardware.
- Final Check: Before allowing cats to use the tree, ensure all connections are firm and the structure is stable.
5. Product Features and Usage
The Heybly HCT121SG cat tree offers a variety of features designed for your cat's comfort and entertainment:
- Multi-Level Design: Multiple platforms and perches provide elevated spaces for cats to climb, observe, and rest.
- Dual Large Top Perches: Includes a 19.7" x 11.8" top perch and a secondary 19.7" x 15.7" fan-shaped step, both with removable, non-slip cushions for easy cleaning.
- All-Sisal Scratching Posts: Eight posts wrapped entirely in natural sisal rope encourage healthy scratching habits and protect your furniture.
- Cozy Cat Condo: A spacious enclosed cat condo (11.8" x 15.7" x 12") offers a private retreat for napping and hiding.
- Extra-Large Hammocks: Two comfortable hanging hammocks (19.7" x 15.7" and ∅11.8") provide soft lounging spots, sturdy enough for large cats.
- Interactive Toys: Hanging plush balls are included to stimulate play and engagement.



Product Overview Video
Video: An overview of the Heybly Cat Tree, showcasing its features and how cats interact with it.
6. Maintenance and Care
- Cushions: The removable cushions are designed for easy cleaning. Follow the care instructions on the cushion labels, typically dry clean only.
- Sisal Posts: The sisal scratching posts are durable. If they become worn, they can often be replaced. Regularly remove loose fibers.
- Wood Surfaces: Wipe wood surfaces with a damp cloth and mild cleaner. Avoid harsh chemicals that could damage the finish.
- General Cleaning: Vacuum the cat tree regularly to remove cat hair and dust.
- Odor Control: For odor control, sprinkle baking soda on fabric areas, let it sit for 15-30 minutes, then vacuum thoroughly.
7. Troubleshooting
- Wobbling: If the cat tree wobbles, ensure all screws are tightened. Verify it is placed on a level surface and the anti-tip strap is securely fastened to the wall.
- Cats Not Using It: Introduce your cat to the tree gradually. Place treats or toys on different levels. Use catnip to attract them to the scratching posts or condo.
- Damaged Parts: If any part is damaged during shipping or use, do not attempt to repair it with incompatible materials. Contact Heybly customer support for genuine replacement parts.
8. Specifications
| Model Name | HCT121SG |
| Brand | Heybly |
| Overall Dimensions (L x W x H) | 43.3" x 27.6" x 70.5" (110 cm x 70 cm x 179 cm) |
| Item Weight | 44.09 Pounds (20 Kilograms) |
| Material | Engineered Wood, Faux Fur, Sisal |
| Color | Greige |
| Recommended Uses | Indoor |
| Included Components | Accessory Kit, Anti-Tip Kit, Instructions |

9. Warranty and Support
Heybly is committed to providing high-quality products. For any questions, concerns, or to report missing/damaged parts, please contact Heybly customer support. Please retain your proof of purchase for warranty claims.
For further assistance, visit the official Heybly store or contact their customer service channels.
Heybly Store: https://www.amazon.com/stores/HEYBLY/page/5BC4AA05-3051-4C2A-A627-438013FD91F2