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Ergonomic Office Chair Ultra 5188

• Ergonomic Curved Lumbar Support
• Adjustable Seat Depth
• Adjustable Cushion Tilt
• Adjustable Backrest
• Adjustable Back Height
• 128° Easy Reclining Function
• Adjustable Function Headrest
• 4D Flexible Armrests
• Comfortable and breathable mesh
• BIFMA and SGS Certified
• Fully supportive up to 300 lbs
Sale price$299.99 Regular price$329.99

Seat Option:
Ergonomic Office Chair Ultra 5188 - Honsit Chair
Ergonomic Office Chair Ultra 5188 Sale price$299.99 Regular price$329.99

All the adjustments for every body.

Seat Height

Adjust the seat up and down depending on your height. Your knees should be at a 90° angle with your feet flat on the floor.

Forward Tilt

Angle the seat downward by 5° to support a forward-leaning posture — perfect for focused tasks. 


Cradle your lower back with Fern’s built-in support. Or add even more with an optional adjustment that moves in a 3.5" range.

Back Height

Back Height Adjustment for people of different heights

Seat Depth

Adjust the seat depth forward to backward

4D Arms

Move each arm up and down, side to side, front to back, and in and out for superior neck and shoulder support.

Tilt Tension

Adjust how much force is necessary to recline in your chair.

Tilt Lock

Provide comfort for different postures.


Provides both height and angle adjustment for your head and cervical spine so that you can find the most comfortable position.

Elevate your Office Experience.

Customer Reviews

Based on 1 review
Nichole Smith
Highly recommended!

I can't say enough about how amazing this ergonomic chair is! It goes above and beyond when it comes to providing unbeatable comfort and fantastic lumbar support. In the past, I used to suffer from constant lower back pain during my 8-hour sitting sessions. But ever since I switched to this phenomenal chair, my back pain has miraculously vanished. The design is specifically tailored to embrace the natural curve of the spine, delivering optimum comfort and alignment. Plus, the cushioning is incredibly plush and supportive, allowing me to sit for long periods without a hint of discomfort. The best part is, this chair can be adjusted to my heart's content, ensuring a tailored fit. Trust me, this chair has transformed my sitting experience entirely, and if you're looking for relief from back pain and a comfortable seating solution, I highly recommend giving it a try!