Important Safety Information
Please read all instructions carefully before assembly and use. Keep this manual for future reference.
- Anti-Tip Kit: An anti-tip kit is included to prevent accidental tipping. It is crucial to install this kit as instructed to ensure stability and safety, especially in households with children or pets.
- Weight Capacity: Do not exceed the recommended weight capacity for shelves. Overloading can cause damage or instability.
- Assembly: Ensure all parts are correctly assembled and fasteners are tightened before use. Periodically check all connections for tightness.
- Placement: Place the bookcase on a level, stable surface.
Product Overview
The ModernMate 70" Tall Arched Bookcase with Storage is designed to provide both display and concealed storage solutions for your home or office. It features a distinctive arched profile and modular design.
Key Features
- Arched Profile: Elegant 70.2-inch tall arched silhouette with wave-panel doors and champagne gold handles.
- Soft-Close Hinges: Equipped with upgraded heavy-duty soft-close hinges for quiet and gentle door closure.
- 5-Tier Storage: Combines open display tiers for books or decor with concealed storage behind arched cabinet doors.
- Adaptable Interior: Features an adjustable, multi-level shelf behind the doors for customized storage.
- Modular Design: Part of the Harmoblock modular collection, allowing for combination with other units.
Product Dimensions

Image Description: This diagram illustrates the overall dimensions of the bookcase, including its total height of 70.2 inches (178.3 cm), width of 31.1 inches (79 cm), and depth of 15.35 inches (39 cm). It also shows the height of the open shelves (11.57 inches and 11.69 inches) and the internal cabinet shelves (13.7 inches each). Weight capacities are indicated as 150 lbs (68 kg) for the top section and 45 lbs (20.5 kg) for the lower cabinet shelves.
Product Views

Image Description: This image displays four different perspectives of the bookcase: a direct front view, an angled view, a side profile, and a back view. These views help to visualize the complete design and structure of the unit.
Setup and Assembly
Assembly of this bookcase is required. Please follow the detailed instructions provided in the packaging. Ensure all components are present before beginning assembly.
Anti-Tip Kit Installation
To ensure the stability and safety of your bookcase, the included anti-tip kit must be installed. Secure the kit to the wall stud and the top of the bookcase according to the instructions provided with the hardware. This prevents the unit from accidentally tipping over.

Image Description: This image highlights three key features: the champagne gold handles on the doors, the soft-close hinges that ensure quiet operation, and a detailed view of the anti-tip kit, demonstrating how it secures the furniture.
Hinge Adjustment
If the cabinet doors are not perfectly aligned after assembly, you can adjust the hinges to correct any gaps or unevenness. Refer to the video below for a visual guide on how to adjust the door hinges.
Video Description: This video provides a step-by-step guide on how to adjust the hinges on the cabinet doors to fix any gaps or misalignment, ensuring the doors close properly and evenly.
Adjustable Shelves and Leveling

Image Description: This image shows the interior of the cabinet with customized storage options and adjustable shelves. It also highlights the non-scratch leveling pads at the base for stability and the safer fasteners used in construction.
Operation
Storage and Display
The bookcase offers a versatile 5-tier design. The upper open tiers are ideal for displaying decorative items, books, or trophies. The lower section features arched cabinet doors that provide concealed storage for items you wish to keep out of sight, helping to maintain a tidy appearance.
Adjustable Interior Space
The interior shelves behind the cabinet doors are adjustable. You can easily customize their height to accommodate various items, from tall binders and photo albums to electronic components, maximizing your storage efficiency.

Image Description: This image shows the bookcase in a room, filled with books and decorative items on its open shelves, demonstrating its functional and aesthetic use.
Modular System Overview
This bookcase is part of the ModernMate Harmoblock modular collection, designed for flexible configuration. It can be combined with other Harmoblock units to create custom storage solutions, such as a media wall or an extended display unit.
Video Description: This video demonstrates the modular capabilities of the Harmoblock collection, showing how different furniture units can be combined and arranged to create various configurations for different spaces.

Image Description: This image displays various modular furniture pieces from the Harmoblock collection, illustrating how they can be stacked, swapped, and styled to create a customized home setup.

Image Description: This image shows an example of a large entertainment center created by combining the arched bookcase with other modular units, demonstrating a practical application of the Harmoblock system.
Maintenance
To maintain the appearance and longevity of your bookcase, follow these simple guidelines:
- Cleaning: Wipe surfaces with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, which can damage the finish.
- Spills: Clean up spills immediately to prevent staining or damage to the wood grain finish.
- Leveling: The bookcase is equipped with non-scratch leveling pads. Ensure the unit remains level to prevent stress on the frame and doors. Adjust pads as needed if the floor is uneven.
- Fasteners: Periodically check all screws and fasteners to ensure they remain tight. Retighten if necessary.
Troubleshooting
Door Alignment Issues
If the cabinet doors appear uneven or do not close properly, refer to the "Hinge Adjustment" section under Setup and Assembly. The hinges can be adjusted to correct alignment.
Bookcase Instability
If the bookcase feels wobbly or unstable, ensure that the anti-tip kit is securely installed to a wall stud. Also, check that the leveling pads are properly adjusted to compensate for any unevenness in the floor. Verify all assembly fasteners are tightened.
Specifications
| Feature | Detail |
|---|---|
| Brand | ModernMate |
| Model Number | MV-001-3&5-BK |
| Model Name | Harmoblock 70.2'' Tall Arched Bookcase |
| Color | Black Wood Grain |
| Material | Engineered Wood (CARB P2-certified) |
| Product Dimensions (D x W x H) | 15.4"D x 31.1"W x 70.2"H |
| Item Weight | 81.8 Pounds |
| Number of Shelves | 5 (3 open, 2 concealed) |
| Number of Doors | 2 |
| Hardware Color | Champagne Gold |
| Mounting Type | Floor Mount (with anti-tip kit) |
| Assembly Required | Yes |
Customer Support
For any questions, missing parts, or assistance with assembly or operation, please contact ModernMate customer support. Refer to your purchase documentation for specific contact details or visit the official ModernMate website.