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Long days at a desk ask a lot of a chair, and a photo cannot tell you how one will feel. That is why review counts matter, and the FelixKing FK918-W has plenty of them.
This ergonomic office chair with a mesh back is rated 4.2 out of 5, drawn from roughly 1,945 ratings. Few FelixKing products have more feedback.
To judge whether the experience justifies the price, we read a big portion of those reviews alongside the official specifications.
Mesh, Foam and a Gas Lift
The FK918-W pairs a breathable mesh backrest with a seat cushion made of high-density foam. Height adjustment comes from a three stage gas lift.
It is rated to hold 300 pounds. The flip-up armrests rotate out of the way, so the chair can slide under a desk.
Putting it together takes roughly 15 minutes using the supplied tools and instructions. Most reviewers report the same.
How the Lumbar Support Works
The built-in lumbar curve has a fixed shape. It moves up and down along the backrest.
That lets you line it up with your lower back. It does not tilt or extend in and out.
What Owners Praise
Nearly 2,000 reviews averaging 4.2 stars is a strong showing at this price. Reviewers often say the lumbar support works properly right out of the box, with no separate cushion required.
They also like the armrests, which fold smoothly. The casters earn credit too, because they leave hardwood and laminate floors unscuffed.
The Seat Firmness Complaint
The most common complaint is firmness. After a few months of everyday use, some buyers find the seat noticeably harder.
A smaller group describes the backrest as stiff instead of padded during long stretches of sitting.
If your workday means eight hours or more in the chair, compare that firmness with pricier models that have thicker padding.
Who the Chair Fits Best
With a mid-size frame and a rating of 300 pounds, this chair earns its best reviews from people shorter than about 6 feet.
Shoppers under 5’4″ are especially happy, since office chairs sized for them can be hard to find.
Anyone taller, or heavier than the limit, is better served by FelixKing’s big and tall lineup.
Buyers can pick from 14 colors, starting with plain black and going up to bolder choices such as Sunset Orange and Light Blue. That makes it easy to match a home office.
How It Compares With Pricier Chairs
Brands like Sihoo and Duramont cost more. The FK918-W gives up 3D or 4D lumbar adjustment in return for a lower price.
What you do get is solid basic lumbar support and a seat that works for moderate daily use. What you give up is the exact fit of a chair designed for workdays of 10 hours.
Our Verdict
This is the right chair for someone who wants real lumbar support in a mesh design. It has a price comfortably below $150, and nearly 2,000 ratings back it up.
In FelixKing’s catalog, it is the simplest choice. Just plan for the seat getting firmer with time.
FelixKing’s official policy offers a 30 day window, and your order may qualify. Check the current return terms before you buy.