Bajiujian Y1F Ergonomic Student Study Chair – Height Adjustable Home Office Seating

Elevate your home study environment with the Bajiujian Y1F Ergonomic Study Chair. Specifically engineered for middle school and high school students, this chair bridges the gap between comfort and productivity. Whether tackling intensive homework sessions or engaging in creative writing, the Y1F provides the structural integrity and postural support necessary for growing bodies. Its sleek, modern aesthetic fits seamlessly into any contemporary bedroom or home office, offering a professional feel to a dedicated learning space.

Key Benefits

Adaptive C-Curve Support:** The backrest is designed with a specialized C-curve silhouette that follows the natural curvature of the spine, providing consistent support and reducing physical fatigue during extended periods of sitting.

Integrated Lumbar Relief:** Featuring a wide, integrated lumbar support system measuring 35x11cm, the chair focuses on the lower back to promote healthy upright posture and prevent slouching.

Precision Height Customization:** Equipped with a 7-level lifting mechanism, the seat height can be adjusted from 43cm to 55cm. This versatility allows the chair to grow with the student and pair perfectly with various desk heights.

Reinforced Steel Frame:** Constructed with a high-strength triangular structure and finished with premium baked paint steel, the frame offers superior stability and a durable, scratch-resistant surface.

Hybrid Mobility System:** The innovative base features hidden wheels on the front legs for easy movement and adjustable leveling pads on the rear legs to ensure the chair remains stable and stationary during concentrated work.

Key Specs

Model:** Y1F

Frame Material:** Baked paint steel

Structural Design:** Triangular stability frame

Seat Height Range:** 43 cm – 55 cm

Lumbar Support Dimensions:** 35 cm x 11 cm

Adjustment Mechanism:** 7-stage manual lift

How to Use

1. **Assembly:** Begin by attaching the seat and C-curve backrest to the main steel frame. Ensure all components are aligned before tightening the bolts with the included assembly tools.

2. **Height Selection:** Locate the adjustment pins on the frame. Select one of the 7 height levels so that your feet rest flat on the floor with your thighs parallel to the ground.

3. **Leveling:** Once the chair is placed at the desk, use the adjustable rear foot pads to compensate for any unevenness in the flooring, ensuring a wobble-free experience.

4. **Positioning:** Utilize the front hidden wheels to glide the chair into position. The combination of wheels and pads allows for easy entry and exit without sacrificing stability while seated.

Care & Safety

Surface Care:** Clean the steel frame and seat regularly with a soft, lint-free cloth. For deeper cleaning, use a mild soap solution; avoid abrasive chemicals that could strip the baked paint finish.

Hardware Maintenance:** Periodically inspect and tighten all screws and connection points to maintain the structural integrity of the triangular frame.

Safe Operation:** Always ensure the chair is on a level surface before use. Do not stand on the seat or lean excessively over the backrest.

Notes

"7档高度自由升降"