1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your SAIJI K8 Laptop Bed Tray Desk. Please read this manual thoroughly before use to ensure proper function and longevity of the product.
The SAIJI K8 Laptop Bed Tray Desk is a versatile, adjustable, and foldable desk designed for various uses, including working, reading, and entertainment. It features an integrated LED light, a book stand, a wrist rest, and a storage drawer.
2. Product Overview and Components
2.1 Included Components
- Non-slip leather cover
- Removable LED lamp
- Storage drawer
- Removable book stand
- Moveable laptop stopper
- USB charging cable
- Notebook slip
2.2 Product Diagram

An overhead view of the SAIJI K8 Laptop Bed Tray Desk, showcasing its large surface, integrated LED light, book stand, laptop stopper, wrist rest, and side drawer. A laptop, smartphone, and book are placed on the desk.
3. Setup
- Unfolding the Desk: Gently unfold the legs of the desk until they lock into position. Ensure all four legs are stable before placing items on the surface.
- Attaching the LED Lamp: Insert the removable LED lamp into the designated slot on the desk surface.
- Attaching the Book Stand: Place the removable book stand into its designated slot if desired.
- Positioning the Laptop Stopper: Place the moveable laptop stopper along the front edge of the desk to prevent devices from sliding when the surface is tilted.

The SAIJI K8 Laptop Bed Tray Desk fully set up with its legs extended, LED light attached, and book stand in place, ready for use.
4. Operating Instructions
4.1 Adjusting Height
The desk legs can be adjusted to 5 different heights, ranging from 10.6 inches to 15.4 inches (27.3 cm to 38.4 cm).
- Locate the two auto-lock buttons on each side of the legs.
- Press the buttons simultaneously and extend or retract the legs to the desired height.
- Release the buttons to lock the legs in place. Ensure both sides are adjusted to the same height for stability.

A close-up view of the SAIJI K8 Laptop Bed Tray Desk leg, illustrating the height adjustment mechanism with measurements from 10.7 to 15.1 inches.
4.2 Adjusting Surface Angle
The desk surface can be adjusted to 4 different angles, from 0° to 36°.
- Locate the two clamps under the board.
- Release the clamps and lift the surface to the desired angle.
- Secure the clamps to lock the surface in position.

A user adjusting the tilt angle of the SAIJI K8 Laptop Bed Tray Desk surface, showing the range of adjustment from 0 to 36 degrees.
4.3 Using the LED Desk Light
The removable LED desk lamp offers three brightness levels and an adjustable angle.
- To turn on the light, press the power button located on the lamp.
- Press the button repeatedly to cycle through the three brightness levels.
- Adjust the lamp's angle as needed for optimal illumination.
- To charge the lamp, connect the provided USB charging cable to the lamp's charging port and a USB power source. A full charge provides up to 10 hours of maximum brightness.

A diagram illustrating the adjustable angles of the LED desk light and its three brightness levels.
4.4 Using the Storage Drawer
A small pull-out drawer is located on the side of the desk for storing small items such as pens, glasses, or charging cables.

The SAIJI K8 Laptop Bed Tray Desk with its side storage drawer partially open, showing space for small accessories.
4.5 Using the Book Stand
The removable book stand can hold books or tablets, providing an ergonomic viewing angle.

The SAIJI K8 Laptop Bed Tray Desk with a book placed on the removable book stand, demonstrating its use for reading.
4.6 Using the Laptop Stopper and Wrist Rest
The moveable laptop stopper prevents devices from sliding off the tilted surface. The integrated wrist rest provides comfort during extended use.

A close-up of the moveable laptop stopper on the SAIJI K8 Laptop Bed Tray Desk, designed to secure devices when the surface is tilted.

A close-up of the integrated wrist rest on the SAIJI K8 Laptop Bed Tray Desk, providing ergonomic support.
5. Maintenance
- Cleaning: Wipe the PVC leather surface with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals.
- Storage: When not in use, fold the desk flat for compact storage. Store in a dry place away from direct sunlight.
- Battery Care (LED Lamp): For optimal battery life, charge the LED lamp regularly. Avoid fully discharging the battery frequently.

The SAIJI K8 Laptop Bed Tray Desk folded flat and stored under a sofa, demonstrating its space-saving design.
6. Troubleshooting
6.1 Desk is unstable
- Ensure all four legs are fully extended and locked at the same height.
- Verify that the desk is placed on a flat, stable surface.
6.2 LED lamp not turning on
- Check if the lamp is properly inserted into its slot.
- Charge the LED lamp using the provided USB cable. The battery may be depleted.
6.3 Surface not locking at desired angle
- Ensure the clamps under the board are securely fastened after adjusting the angle.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | SAIJI |
| Model | K8 |
| Material | Polyvinyl Chloride (PVC), Leather |
| Product Dimensions | 17.7"D x 23.6"W x 15.4"H |
| Color | Gray |
| Special Feature | Foldable |
| Adjustable Height | 10.6" - 15.4" (5 levels) |
| Adjustable Angle | 0° - 36° (4 levels) |
| LED Lamp Brightness | 3 levels |
| LED Lamp Battery Life | Up to 10 hours (max brightness) |
| Item Weight | 7.7 pounds (3.5 Kilograms) |
| Max Load Capacity | 88 lbs |
| Included Components | Non-slip leather cover, Removable led lamp, Storage drawer, Removable book stand, Moveable laptop stopper, USB charging cable, Notebook slip |
8. Warranty and Support
This SAIJI product comes with a 3-Year Free Quality Guarantee.
For any questions, concerns, or support needs, please contact SAIJI customer service. We aim to provide a satisfactory response within 24 hours.
You can visit the official SAIJI store for more information: SAIJI Official Store