Introduction
Thank you for choosing the Nisorpa 4-Tier 360° Rotating Bookshelf. This manual provides essential information for the safe assembly, proper operation, and effective maintenance of your new bookshelf. Please read these instructions carefully before beginning assembly and retain them for future reference.
This bookshelf features a 360° rotating design, offering convenient access to your items and optimizing space utilization in various rooms such as children's rooms, studies, bedrooms, and living rooms. Constructed from high-quality wood, it is designed for durability and stability.
Safety Information
- Always follow the assembly instructions carefully to ensure structural integrity.
- Do not overload the shelves. Distribute weight evenly to maintain stability.
- Keep the bookshelf away from direct heat sources and sharp objects to prevent damage.
- Ensure the bookshelf is placed on a flat, stable surface to prevent tipping.
- Keep small children away from the assembly area and ensure all small parts are out of reach.
Package Contents
Before assembly, please verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer service.
- Wooden panels for 4 tiers
- Rotating base mechanism
- Assembly hardware (screws, connectors, etc.)
- Assembly tools (if included)
- Instruction manual
Setup & Assembly
The Nisorpa Rotating Bookshelf requires assembly. All necessary accessories and tools are included, and parts are labeled for ease of installation. Follow the steps below for a smooth assembly process.
Assembly Flexibility
This bookshelf is designed for DIY assembly, allowing you to configure it with 1, 2, 3, or 4 tiers based on your storage needs and available space.

Figure 1: Modular assembly options for the Nisorpa Rotating Bookshelf.
Detailed step-by-step instructions are provided in the included assembly guide. Ensure all connections are secure before use.
Operating Instructions
360° Rotation
The bookshelf features a 360° rotating base with a stainless steel ball turntable, allowing you to easily access items from any angle. Gently rotate the bookshelf to bring desired sections within reach.
Versatile Storage
Utilize the four tiers for organizing various items. The design is suitable for:
- Books: Store novels, textbooks, and children's books.
- Artwork: Display small sculptures or decorative pieces.
- Toys: Organize children's toys in a neat and accessible manner.
- Bonsai/Plants: Place small potted plants or decorative bonsai.

Figure 2: Examples of items stored on the bookshelf.
Space Optimization
The compact, conical design allows the bookshelf to fit into corners and small spaces, maximizing your living area and adding extra storage without occupying significant floor space.

Figure 3: Bookshelf integrated into a study room.
Key Features
- Sleek & Elegant Design: The bookshelf features a modern aesthetic that complements various interior decors.
- High-Quality Material: Made from durable wood, resistant to moisture and deformation, ensuring longevity. It does not require paint spraying, ensuring no unpleasant odors.
- Thickened Boards: Provides enhanced stability and load-bearing capacity for each tier.
- Waterproof Surface: Easy to clean and protects against spills.
- Silent Base: Ensures smooth and quiet rotation.
- Rounded Corners: Designed with arcs to enhance safety, particularly important in environments with children.
- Floor-Standing Design: Offers enhanced stability and prevents dirt accumulation underneath.
- Spacious Countertop: The top surface can hold ornaments, potted plants, or other decorative items.

Figure 4: Sleek design and wood grain detail.

Figure 5: Detailed view of thickened boards, waterproof surface, and silent base.

Figure 6: Top part, rounded corners, and floor-standing features.
Maintenance
To ensure the longevity and appearance of your Nisorpa Rotating Bookshelf, follow these simple maintenance guidelines:
- Cleaning: Wipe the surface with a dry cloth. For stubborn marks, use a slightly damp cloth and immediately dry with a clean, soft cloth. Avoid abrasive cleaners or harsh chemicals.
- Protection: Avoid prolonged exposure to direct sunlight or extreme humidity, which can affect the wood finish.
- Inspection: Periodically check all assembly hardware to ensure they remain tight and secure. Tighten if necessary.
Troubleshooting
If you encounter any issues with your Nisorpa Rotating Bookshelf, consider the following common solutions:
- Bookshelf is wobbly: Ensure all screws are tightened. Verify that the bookshelf is placed on a level surface.
- Rotation is not smooth: Check for any obstructions around the base. Ensure the base mechanism is clean and free of debris.
- Parts do not fit: Double-check the assembly instructions to ensure parts are oriented correctly. Do not force components together.
For persistent issues or concerns not addressed here, please contact Nisorpa customer support.
Specifications
Below are the technical specifications for the Nisorpa 4-Tier 360° Rotating Bookshelf (Model KM0149):

Figure 7: Summary of product specifications.
| Feature | Detail |
|---|---|
| Model Number | KM0149 |
| Material | Wood |
| Color | Black Oak |
| Dimensions (D x W x H) | 46 cm x 46 cm x 120 cm (18 in x 18 in x 47.2 in) |
| Number of Tiers | 4 |
| Single Layer Height | 30 cm (12 in) |
| Mounting Type | Floor Standing |
| Special Features | 360° Rotation, Space-Saving, Rounded Corners, Thickened Boards, Waterproof Surface, Silent Base |
| Assembly Required | Yes |
| Care Instructions | Wipe with a dry cloth |

Figure 8: Detailed dimensions of the bookshelf.
Warranty Information
Nisorpa products are manufactured to high-quality standards. For specific warranty details, please refer to the product packaging or contact Nisorpa customer support. Please retain your proof of purchase for any warranty claims.
Customer Support
If you have any questions, concerns, or require assistance with your Nisorpa 4-Tier 360° Rotating Bookshelf (Model KM0149), please do not hesitate to contact our customer service team. We are committed to providing support both before and after your purchase.
Contact information can typically be found on the product packaging or the official Nisorpa website.