Primy PR777
Primy Kids Desk Chair Instruction Manual
Model: PR777 Grey
Product Overview
The Primy Kids Desk Chair (Model PR777) is a versatile and ergonomic seating solution designed for children aged 4 to 12. This chair features height adjustability, a swivel function, and smooth-rolling casters, making it ideal for various activities such as studying, reading, and office tasks. Its design prioritizes comfort, breathability, and proper posture support for growing children.

Image: The Primy Kids Desk Chair in grey, showcasing its design and features.
Safety Information
Warning: Keep out of reach of children when not in use or during assembly to prevent accidents. Ensure all parts are securely fastened before use.
- Do not stand on the chair.
- Ensure the chair is on a stable, flat surface before use.
- Do not exceed the maximum weight recommendation of 250 pounds.
- Supervise children during initial use and adjustment.
Setup and Assembly
Assembly of the Primy Kids Desk Chair is designed to be straightforward and can typically be completed in about 15 minutes. For detailed step-by-step instructions, please refer to the official Installation Manual PDF provided by Primy.
Download Installation Manual (PDF)
Assembly Overview Video
Video: An overview of the assembly process for the Primy Kids Armless Desk Chair, demonstrating key steps like attaching the base, casters, and seat.
Key Assembly Components
- Chair Seat: The main seating component.
- Chair Backrest: Provides back support.
- Chair Base: The five-star base with caster attachment points.
- Air Rod (Gas Lift): For height adjustment.
- Casters: Wheels for mobility.

Image: A diagram illustrating the height adjustment mechanism and recommended age/weight ranges for the chair.
Operating Instructions
Height Adjustment
The seat height of the Primy Kids Desk Chair can be adjusted from 16.7 inches to 20.7 inches. To adjust the height, locate the lever under the seat on the right side. Pull the lever upwards while seated to lower the chair, or pull the lever upwards while standing to raise the chair. For users weighing less than 100 lbs, parental assistance may be required to activate the gas lift mechanism.

Image: Detailed dimensions of the chair, including the adjustable height range, and recommended age (4-12 years) and maximum load (250 lbs).
Swivel and Rolling Function
The chair features a 360-degree swivel function, allowing for easy rotation. The smooth casters enable effortless movement across hard floor surfaces without causing damage. This mobility is designed to enhance convenience and flexibility in various study or play environments.

Image: A child seated at a desk using the Primy Kids Desk Chair, demonstrating its practical use.
Ergonomic Design Benefits
The 17.5-inch wide wrap-around backrest and C-shaped design are engineered to conform to the natural curve of the body, promoting good sitting posture and reducing back stress during long periods of sitting. The 3D woven breathable mesh and high-density sponge padded seat ensure comfort and ventilation.

Image: Visual representation of the chair's comfortable and breathable design, highlighting high-density cushion, breathability, strong tension, and anti-scratch properties.

Image: A diagram illustrating how the extra-wide wrap-around backrest supports proper spinal alignment and improves sitting posture.
Maintenance
To maintain the quality and appearance of your Primy Kids Desk Chair, follow these simple care instructions:
- Cleaning: Wipe clean with a damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Inspection: Periodically check all screws and connections to ensure they are tight. Re-tighten if necessary.
- Casters: Keep casters free of debris (hair, lint) to ensure smooth rolling.
Troubleshooting
If you encounter any issues with your Primy Kids Desk Chair, please refer to the following common troubleshooting tips:
- Chair not adjusting height: Ensure the gas lift lever is fully engaged. For users under 100 lbs, apply more downward pressure or seek parental assistance.
- Chair wobbles: Check that all screws are securely tightened, especially those connecting the seat to the base and the backrest.
- Casters not rolling smoothly: Inspect casters for any trapped debris (e.g., hair, lint) and remove it. Ensure they are properly inserted into the base.
For further assistance, please contact Primy customer service.
Specifications
| Feature | Detail |
|---|---|
| Brand | Primy |
| Model Name | PR777 |
| Color | Grey |
| Product Dimensions | 18"D x 9"W x 18.5"H |
| Seat Height Adjustment | 16.7" - 20.7" |
| Maximum Weight Recommendation | 250 Pounds |
| Age Range (Description) | Child (4-12 years) |
| Special Features | Adjustable Height, Swivel, Rolling |
| Material | Mesh, High-density Sponge |
| Product Care Instructions | Wipe Clean |
| Item Weight | 17.64 pounds |
Warranty and Support
Primy offers a 1-year after-sales warranty for the Kids Desk Chair (Model PR777). This warranty covers manufacturing defects and issues arising from normal use.
If you have any questions, concerns, or require assistance with your product, please do not hesitate to contact Primy customer service. Our team is dedicated to providing prompt and helpful support.
Contact Information:
- For customer service inquiries, please refer to the contact details provided on your purchase receipt or the official Primy website.
- You can also visit the Primy Store on Amazon for more information and support resources.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.
