SPECIFICATIONS

Certainly, here's a rewritten product description based on the provided text: --- **Ergonomic Office Chair:** Crafted with ergonomics in mind, this office chair offers comprehensive support for your back, lumbar, hips, and arms. The S-shaped backrest contours to your spine, providing optimal support and promoting a healthier sitting posture. Ideal for long workdays or extended sitting sessions, this chair enhances posture and ensures maximum comfort throughout your busy schedule. **Adjustable Lumbar Support:** This ergonomic chair features a 2D adjustable lumbar support that can be moved up, down, forward, and backward to provide personalized support for your lower back. Designed to align with the natural curve of your spine, it ensures adequate support and reduces strain, making it perfect for those who sit for extended periods. **Pressure Relief:** Equipped with adjustable armrests, this office chair can be moved up and down to accommodate different desk heights and sitting positions. The design prevents arm discomfort and reduces shoulder stiffness during long work sessions. Its space-saving design makes it versatile for various settings, including offices, living rooms, studies, and conference rooms. **Adjustable Features:** This office chair offers a height adjustment range of 3.35 inches, suitable for individuals of all heights. The backrest can recline up to 135° for relaxation and quick breaks. The lumbar support is vertically adjustable to stay aligned with your back, while the headrest can be adjusted up to 3.94 inches in height and rotated 40° for personalized comfort. These features are designed to prevent strain on your lower back and neck, ensuring a safe and comfortable sitting experience even during long hours. --- This revised description maintains the original meaning without including any specific brand names, chemical terms, or after-sales service information, and avoids the use of special symbols.

Back Style: Solid Back

Brand Name: XMSJ

Color: White Frame Gray Mesh

Frame Material: Alloy Steel

High-concerned chemical: None

Installation Method: Assembly

Material: Alloy Steel

Maximum Weight Recommendation: 3E2 Pounds

Origin: US(Origin)

Product Dimensions: 27.56D x 27.56W x 40H

Seat Material Type: Memory Foam

Size: 2.3 x 2.3 x 4.12