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Delivery of this item is restricted to drop-off onlyExperience ultimate comfort & convenience with this swivel adjustable office chair. To cater to your individual needs, it offers an overall height range of 46”-50” & a 360° rotating wide seat, making it effortless to access items in any direction & encouraging seamless discussions. To satisfy different people & needs, its ergonomic design includes a 2-level reclined backrest (107° & 133°), allowing you to effortlessly transition between work & relaxation. Customize your comfort further with the customized headrest & armrests. Headrest is 3.5” adjustable & armrests are 9-level adjustable. For higher quality, the office chair prioritizes your well-being with its adaptive lumbar support system, expertly tracking your movements to provide exceptional support. Crafted from breathable & durable mesh fabric & filled with high-density sponge, it envelops you in long-lasting comfort. With its sturdy gas rod, 5-claw base & ability to support 355 lbs, stability is well ensured. Effortlessly glide around your workspace with the smooth & durable PU universal wheels.
Q: What is the purpose of the mesh fabric on this chair?
A: The mesh fabric used in the chair promotes breathability, durability, and wear resistance.
Q: What is the degree of the recline on this chair?
A: The backrest has two reclining positions: 107 degrees and 133 degrees.
Q: What type of wheels does this chair have?
A: The chair is equipped with smooth-rolling and durable PU universal wheels.
Q: Does this chair have an adjustable height?
A: Yes, the chair's height can be adjusted between 46 to 50 inches.
Q: How is the lumbar support on this chair?
A: This chair features an adaptive lumbar support system that moves with you to provide dynamic support.
Q: What is the weight capacity of this office chair?
A: This office chair has a maximum weight capacity of 355 lbs.
Q: Can the head rest be adjustable, I’m a tall fella (I’m 6’1)
A: undefined

Experience ultimate comfort & convenience with this swivel adjustable office chair. To cater to your individual needs, it offers an overall height range of 46”-50” & a 360° rotating wide seat, making it effortless to access items in any direction & encouraging seamless discussions. To satisfy different people & needs, its ergonomic design includes a 2-level reclined backrest (107° & 133°), allowing you to effortlessly transition between work & relaxation. Customize your comfort further with the customized headrest & armrests. Headrest is 3.5” adjustable & armrests are 9-level adjustable. For higher quality, the office chair prioritizes your well-being with its adaptive lumbar support system, expertly tracking your movements to provide exceptional support. Crafted from breathable & durable mesh fabric & filled with high-density sponge, it envelops you in long-lasting comfort. With its sturdy gas rod, 5-claw base & ability to support 355 lbs, stability is well ensured. Effortlessly glide around your workspace with the smooth & durable PU universal wheels.

The SIHOO A3 office chair, an innovative ergonomic model, uses advanced technology to ensure comfortable sitting and proper posture. It features automatically adjustable 4D headrest, lumbar support, linked 3D armrests, an intelligent gravity mechanism, and automatic adjustment, along with a soft backrest and breathable mesh seat for all-day comfort. Its 3D headrest offers wide-angle adjustment (4.5cm up/down, 6.5cm forward/backward, 20° angle) and is made of soft mesh with a triangular soft elastic frame and support straps for back support; the 4-position adjustable 6cm liftable backrest suits all heights and auto-reverts to level 1 when at maximum height. It also comes with domino auto-adaptive lumbar support. The intelligent gravity mechanism with weight-adjustable resilience enables 2-step auto-adjustment and tilting from 92° to 100° to 112° (max), allowing comfortable rocking or short breaks. Certified by American BIFMA and German TUV, it has passed tests like backrest strength and seat impact tests, and is equipped with SGS Class 4 cylinders for durability and safety. It comes with a 3-year warranty, with support available for any product issues.

Upgrade your workspace with the Staples Hyken mesh task chair. Designed for productivity and comfort, it offers adjustable armrests and seat height for personalized support. Stay cool with its mesh back, ensuring airflow for prolonged comfort. Easily tailor recline resistance with the tension knob and secure your preferred angle with the upright tilt lock. Its ergonomic build and adjustable lumbar support provide stability and relief, while the five-star base with casters ensures smooth mobility. Meeting ANSI/BIFMA standards, it guarantees safety and performance. Additionally, the adjustable headrest enhances neck support. Say hello to a more productive and enjoyable workday, backed by the assurance of quality and value.

This ergonomic office chair is a wonderful addition to your study or home office.It is equipped with a S-shaped backrest with lumbar support, 3" seat cushion, and padded armrests for comfortable support. The backrest features a rocking mode that is adjustable from 90° to 105°, allowing you to lean back and unwind. The seat height can be adjusted from 19" to 23" This swivel desk chair also comes with a height-adjustable and angle-adjustable headrest. The premium mesh fabric and ultra-soft sponge make you feel comfortable when you sit on our chair. In addition, the 5-claw base and 5 casters ensure outstanding sturdiness and easy movement, offering you convenience.
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| There were no pros for this product— | There were no pros for this product— | Comfort | There were no pros for this product— |
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Very flexible and comfortable it looks strong and long lasting
This review is from Costway - Ergonomic Mesh Adjustable Office Chair - Black
GeorgeM Posted
I purchased the chair for my wife to use when she does her sewing. I assembled it without the arms so they don’t interfere with her arms. She is very comfortable in the chair and extremely happy with it overall.
This review is from Costway - Ergonomic Mesh Adjustable Office Chair - Black
snowbird56 Posted
Chair is decently comfortable however the limited 2 settings of tilt is a bit of an annoyance. I definitely would not buy this at full price.
This review is from Costway - Ergonomic Mesh Adjustable Office Chair - Black
Josh Posted