Ergonomic Mesh Office Chair with Adjustable Lumbar Support and Flip-Up Armrests (Black)

Welcome to Winrise

At Winrise, we utilize advanced and precise manufacturing techniques to craft ergonomic office chairs that prioritize safety and comfort. Our commitment to quality is evident in every product we offer. With extensive experience in the industry, we strive to deliver exceptional customer service alongside our high-quality office chairs.

Product Description

Winrise focuses on providing superior office solutions. Our dedication to producing high-quality chairs is complemented by our unwavering commitment to customer service excellence.

Quality Details: Designed for Comfort

• 360° Swivel Castors
  With our 360° swivel castors, you can move smoothly and silently, allowing for efficient multitasking.

• SGS-Certified Gas Lift
  Our gas lift, certified by SGS, features a solid steel seal, ensuring durability and precise positioning without any displacement.

• 300 lbs Weight Capacity
  The chair’s five-clawed base evenly distributes pressure, supporting a maximum weight of up to 300 lbs.

• Breathable & Cool
  The mesh fabric resists deformation and is easy to clean, providing comfort and preventing sweat accumulation for those who spend long hours sitting.

Adjustable Features

1. Adjustable Lumbar Support
2. Flip-Up Armrest
   This rolling chair is ideal for computer desks and can accommodate heavier individuals. The 30° swing mechanism lets you tilt the backrest for an optimal position, while the adjustable resistance knob allows for a relaxing rocking mode.

With a lifting range of four inches, this executive task chair caters to users of varying heights. The soft, high-density foam seat, covered in durable breathable mesh, ensures lasting comfort while enabling airflow to keep you cool.

Available Colors

• Black
• White
• Dark Gray
• Gray
• Light Blue
• Pink
• Green

Customer Reviews: 4.4 out of 5 Stars (1,007 Reviews)

Prices: $139.99 Each

Rocking Function: Adjustable Between 90° to 120°

Additional Features

• Flip-Up Armrest: Max 90°
• Adjustable Lumbar Support: Yes
• Height Adjustable: Yes
• Thickened Seat Cushion: Yes

Ergonomic Design

Our ergonomic curved backrest perfectly aligns with the natural curve of your spine. The adjustable lumbar support protects your back, alleviating pain during extended periods of work. The Y-shaped bracket design enhances the stability of the backrest.

Easy to Adjust and Store

The maximum height of the chair can be adjusted from 36.9 to 40.9 inches. With a 90-degree rotating armrest, the chair can be conveniently stored under a desk, making it perfect for use in living rooms, study areas, meeting rooms, and offices.

Comfortable Office Chair

The 4-inch-thick, high-density sponge cushion delivers exceptional comfort, while the breathable mesh structure enhances air circulation, preventing discomfort, especially in hot weather. The adjustable, padded armrests provide additional support for your arms.

Multi-Functional Design

You can rock back and forth by adjusting the knob beneath the seat or engage the lock mode. The chair swings at a 30-degree angle and features a 360° swivel function. Durable casters make it easy to move silently to different locations, and the robust five-prong base ensures stability with a weight capacity of 300 lbs.

Simple Assembly & Warranty

Assembly is straightforward, with a guide available on the product page. It typically takes around 15 minutes to complete. We offer a 1-year warranty. Should you have questions, feel free to contact us; we guarantee a response within 24 hours with a suitable solution.

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