10 Best Office Chair Under 100 2025 in the United States

The Amazon Basics Classic Puresoft Mid-Back Office Chair offers good value for anyone looking for an affordable option under $100. It has a simple, clean design with cream-colored Puresoft PU upholstery that feels soft and easy to clean, which suits a home office or conference room setting. The seat and backrest include padding with foam cushioning, providing decent comfort for moderate daily use. Adjustability is present but limited to seat height, seat angle, and tilt control—enough to help you find a comfortable sitting position but missing advanced ergonomic features like lumbar support or adjustable armrests.

The chair supports up to 275 pounds and features a sturdy metal base with smooth-rolling caster wheels, so it should be stable and mobile on most indoor floors. Its mid-back design offers fair support but may not be ideal if you need full upper back or neck support for long hours. Assembly is straightforward, making it easy to set up without tools. On the downside, the build is lightweight at around 28 pounds, which might affect durability over time if used heavily. The armrests are fixed in height, which could limit comfort customization.

While the cushioning is comfortable initially, it may compress faster than higher-end chairs. For those seeking a basic, budget-friendly office chair with essential adjustments and good mobility for light to moderate use, this product fits well. However, if strong ergonomic support for longer periods or a chair that can handle heavier use is needed, other options might be more suitable.

The TRALT Office Chair is a solid choice for anyone looking for an affordable ergonomic chair under $100. It provides good support for your head, back, hips, and arms with adjustable features including seat height, headrest, backrest tilt, and flip-up armrests. This makes it comfortable for people roughly between 5'5" and 6'2" to sit for long hours, whether working or gaming. The breathable mesh seat helps keep you cool, and the foam cushioning offers decent comfort without being too soft or hard.

Its sturdy metal base supports up to 330 pounds, which is great for heavier users, and the chair’s 360-degree swivel and smooth rolling wheels work well on hard floors, making moving around your workspace easy and quiet. Assembly is straightforward with all tools included, which is a nice bonus. However, since the material is primarily mesh and foam, it may not feel as plush as leather or heavy padding chairs, and it might not suit those who prefer a very cushioned seat.

The chair's dimensions are suitable for average-sized adults but might be a bit tight for larger body types. While it’s highly adjustable, it lacks advanced ergonomic features like adjustable lumbar firmness or headrest angle beyond height. This chair balances comfort, adjustability, and durability at a budget price, making it ideal for home office users or students needing a practical and supportive seat for extended use.

The Sweetcrispy Office Computer Desk Chair is a solid contender for those seeking a budget-friendly option under $100 in the office chair category. One of its key strengths is the ergonomic design, featuring a breathable mesh back and lumbar support that aligns well with your spine, promoting comfort during long hours of use. The high-density sponge seat adds to its comfort level, making it suitable for various settings like home offices, classrooms, or study areas.

Adjustability is another highlight; the chair's height can be easily modified between 18.5 to 22.2 inches, accommodating different desk heights. The rocking feature allows for a bit of relaxation, which can be a nice break from intense work sessions. Its weight capacity of 250 lbs is decent for most users, and the five-point base offers good stability.

On the mobility front, the chair comes equipped with smooth-rolling casters that work well on different floor types, enhancing its versatility. Users can move it around with ease, whether on tiles, wooden floors, or carpets. However, there are a few drawbacks to consider. While the mesh back provides breathability, some users might find it less cushioned compared to padded chairs, especially during long-term use. The assembly process, although straightforward with provided instructions, may still pose a challenge for those who are not handy. Lastly, durability in the long run may also be a concern, as budget chairs can sometimes compromise on material longevity. The Sweetcrispy Office Chair offers a good balance of comfort and adjustability at an affordable price, making it a suitable choice for students, remote workers, or anyone needing a functional chair for light to moderate use.