Progress 08BH Ergonomic Office Chair – High-Back Computer Seat with Lumbar Support and Retractable Footrest**

Experience a new standard of workplace comfort with the Progress 08BH Ergonomic Chair. Specifically engineered for the modern professional and the dedicated gamer, this chair bridges the gap between rigid office furniture and plush lounge seating. Designed for those who spend five to six hours or more at their desks, the 08BH provides the structural integrity and soft-touch comfort needed to maintain peak performance without the physical strain of prolonged sitting.

Key Benefits**

Patented Dual-Back Ergonomics:** Utilizing a specialized double-back design (Patent No. ZL 201730252110.1), this chair offers dynamic support that aligns with the natural curvature of your spine, providing precise lumbar relief that moves with you as you shift positions.

Saddle-Shaped Pressure Distribution:** The seat features a unique saddle-style contour, crafted from premium one-piece molded foam. This thick, full-bodied design fits the curves of your hips and legs perfectly, wrapping the body to effectively disperse weight and eliminate the "sinking" feeling of lower-quality cushions.

Total Relaxation Recline:** When it is time for a break, the 08BH transforms. With a wide-angle recline reaching up to 130°, paired with a retractable integrated footrest, you can transition from an upright work posture to a fully supported nap position in seconds.

Precision Headrest Adjustment:** The height-adjustable and tiltable headrest provides scientific support for the cervical spine, catering to users of various heights to prevent neck stiffness and shoulder fatigue.

Breathable S-Series Engineering:** Designed to feel as natural as breathing, the materials used in the S-Series allow for excellent ventilation and a slight, responsive expansion that provides just the right amount of tension and support.

Key Specs**

Model:** 08BH S-Series

Maximum Recline:** 130 degrees

Cushion Material:** High-density, one-piece molded "soft-cloud" foam

Structural Features:** Patented dual-back lumbar support, retractable hideaway footrest, adjustable headrest

User Feedback:** Rated for high satisfaction in lumbar support and neck alignment

How to Use**

Assembly is required upon delivery; ensure all components are securely fastened using the provided tools. Use the under-seat lever to adjust the height until your feet are flat on the ground and your knees form a 90-degree angle. To engage the relaxation mode, pull the recline lever and lean back to your desired angle. For full-body support, slide the retractable footrest out from under the seat and flip the cushion to the upright position.

Care & Safety**

To maintain the integrity of the molded foam and upholstery, keep the chair away from direct heat sources and long-term exposure to intense sunlight. Periodically inspect the base and casters for debris and tighten the assembly bolts every six months to ensure structural stability and safety.

Notes**

"像呼吸一样" (Like breathing) perfectly describes the effortless, airy support and responsive comfort this chair provides throughout the workday.