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Steelcase

Steelcase Series 1 Work Chair Office Chair - Graphite

    • Based on 1,656 reviews
Condition: New
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$476.86 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 4
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Color: Graphite


Style: Carpet Casters


Pattern Name: Chair


Features

  • Back mesh and Connect seat fabric are 100% polyester
  • Wheels for carpet flooring
  • Ergonomic chair this stool height model includes adjustable seat depth, fully adjustable arms, adjustable lumbar, pneumatic seat height adjustment, recline tension adjustment, flexing back with mesh upholstery and upholstered seat, black base and frame finish
  • All day comfort and back support back technology features flexor system in the backrest conforms to your body and moves with you to support the spine as you change postures
  • Quality & durability designed to withstand 24/7 use while providing maximum comfort

Description

The Steelcase Series 1 chair has a LiveBack™ flexor system in the backrest which conforms to your body and moves with you to support the spine as you change postures. The tilt mechanism is synchronized; the seat and back work in harmony with each other, keeping the body securely supported in the chair and feet firmly planted on the floor so you can recline without leaving your optimal zone for seeing and reaching your work. This model includes an adjustable seat depth, fully adjustable arms (raise up and down, pivot in and out, shift forward and back and side to side), adjustable lumbar, pneumatic seat height adjustment, recline tension adjustment (weight activated with adjustment and lock), flexing back with mesh upholstery, upholstered seat and wheels for carpet flooring.The seat features strong yet pliable foam which conforms to the body and creates pressure-free comfort. Flexible seat edge offers a bit of bend, right where you need it – relieving pressure points under your thighs. This chair will arrive unassembled and require some assembly; covered by Steelcase warranty.


Color: Graphite


Brand: Steelcase


Product Dimensions: 21"D x 23.5"W x 36.5"H


Style: Carpet Casters


Special Feature: Adjustable Lumbar, Adjustable Height, Ergonomic, Arm Rest, Rolling


Material: Textile


Pattern: Chair


Recommended Uses For Product: Office


Room Type: Office


Frame Material: Polyester


Back Style: Solid Back


Unit Count: 1.0 Count


Included Components: Office Chair


Item Weight: 29 Pounds


Shape: L-Shaped


Model Name: Series 1


Arm Style: With-arms


Maximum Weight Recommendation: 300 Pounds


Seat Material Type: Foam


Product Dimensions: 23.75 x 27 x 41.25 inches


Item Weight: 29 pounds


Manufacturer: Steelcase


Country of Origin: USA


Item model number: 435A00-5T29-5S25-6205-4ARM-LUM-CC


Is Discontinued By Manufacturer: No


Volume: 671855 Milliliters


Form Factor: Upholstered


Assembly Required: Yes


Number of Pieces: 1


Warranty Description: 12 year manufacturer.


Batteries Required?: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Really, really good. Armrests are hard as rocks, though.
Color: Graphite Style: Carpet Casters Pattern Name: Chair
Review Image by John Booty John Booty
Very comfortable. Lots of adjustments so you can find the right fit. Been using mine a lot. Been using one for 18 months and one for 6 months. Still look new. I'm 6'1" 250lbs so this chair has not had the easiest life. Very sturdy. Only downside is that the armrests are hard as rocks. Your elbows are going to get sore... fast. However, that is easily fixable with aftermarket armrest covers. Lots of options if you search for "Neoprene Chair Arm Pad Covers" or similar. I tried a few and these are the best blend of fit and comfort. Unlike some of the others they look like they are part of the chair and not some weird aftermarket thing. https://www.amazon.com/gp/product/B01BXBQ5AI I'm torn about giving this five stars. One one hand... it's not cheap, and this is a lot of money to pay for something with rock hard arm rests. On the other hand... it's easy to fix and even if you pay a few bucks for the aftermarket arm rests... this is STILL a bargain compared to other high end office chairs which are easily over 1K dollars. Let me put it this way... after buying the first one I was happy to buy a second. That's the ultimate endorsement right? ... show more
Reviewed in the United States 🇺🇸 on January 12, 2023 by John Booty John Booty
    • Probably the easiest desk chair that I've ever assembled.
Color: Licorice Style: Carpet Casters Pattern Name: Solid
There is beauty in the simplicity of this chair. Sure, you don't have a million dials and switches on the base for fine tuning, but it hits all the basics and while I initially was taken back by the fact that it only has 3 settings for the backrest support (rigid, firm and soft), I have found that's all that I really need. I should note that mine arrived with more of the assembly done than the Steelcase videos even indicated. For instance, the armrests were already installed and I didn't have to attach the back to the base. Made me wonder if mine was a return, demo or something like that but it appears to be in like new condition. Anyway, I had it all together and adjusted to my liking in all of 5 min. which is great! I feel like this chair corrects a lot of my bad habits w/out being a nag about it. I find myself sitting with improved posture and with proper support at the three key touch points- Arms, back, butt. I would say that if there is a weak link among those three, it'd maybe be at the arms as they sort of vaguely move around laterally sometimes and I find myself sort of resetting them every so often to where I think they should be for me. They also are fairly thin and lightweight so I have some concern about durability but only time will tell there. Steelcase claims the chair can support up to 400lbs, which to me, indicates that it should hold up under the kind heavy daily use that I bought it for as an intensive home office user. Some complaints in reviews I read ahead of purchase were related to the seat cushion being too hard. I would tend to disagree there as I think it strikes a perfect balance of comfort/supportiveness. As with a bed mattress, softer isn't always better in my experience. As for the rest, it feels like an upscale economy chair rather than anything more luxurious with lots of plastic but it's all well-done. I guess for the price paid, that's fair and my wife indicated that she prefers this to any other desk chair that I've brought home thus far. I'd say that's high praise. I think that unless you are willing to go closer to a grand or more, this is a great option- Particularly if you are under 6' tall. If you are larger, you will likely want to add the optional headrest for additional support as the chair back covers me at 5'10" just barely. Otherwise, maybe steer clear of this one, but for the average size adult, it really shines. ... show more
Reviewed in the United States 🇺🇸 on August 17, 2022 by Jeremy D.
    • Comfortable chair but
Color: Nickel Style: Carpet Casters Pattern Name: Chair
The armrest are small, and they need more cushion. Other than that comfortable chair that is a little on the small side; I'm 5'11" 220 lbs.
Reviewed in the United States 🇺🇸 on January 12, 2023 by Edward G.
    • Great chair, and it should be
Color: Licorice Style: Hard Floor Casters Pattern Name: Chair
This is a great chair, and it should be: it's an expensive chair. I'm still wondering why the hard floor casters added so much to the cost over the model with the carpet casters. The only downside of the chair that I've noticed is the swiveling/sliding armrests. I'm not sure of the ergonomic value of such a feature, but it's a bit annoying. I would, however, recommend this chair to anyone spending many hours at a desk. ... show more
Reviewed in the United States 🇺🇸 on December 5, 2022 by JRO
    • The Engineers Who Designed This Chair Deserve an Award for Ingenuity and Comfort!
Color: Nickel Style: Carpet Casters Pattern Name: Chair
For the past two (2) years, I've been looking for a good office chair. Most of my efforts have been on Amazon, looking for chairs with a 4.0+ rating. This includes reading hundreds of reviews, as it is easy to be seduced by high ratings only to discover a sizable amount of legitimate gripes about any given chair. The search ended on Oct. 10th when I stumbled across the Steelcase Series 1 Work Office Chair. The engineers deserve an award for ingenuity. The design forces you to have proper posture when sitting: gluteus maximus and back! Very comfortable. My only issue: The padded arm rests swivels to the left and right. There's no locking system to keep them in place. That said, this is the best office chair I have ever owned. I paid $418.20 for the chair. Oh, and I paid $40 for five (5) single-wheel rubber casters by Lifelong. A worthy upgrade to any traditional casters. ... show more
Reviewed in the United States 🇺🇸 on October 13, 2022 by Angola Soul
    • Comfortable, easy assembly.
Color: Licorice Style: Hard Floor Casters Pattern Name: Chair
Assembly took 5 minutes. I like the chair, good support and comfortable.
Reviewed in the United States 🇺🇸 on January 18, 2023 by Jack Rothman
    • Fabulous chair
Color: Tangerine Style: Hard Floor Casters Pattern Name: Chair
The chair is fabulous, the delivery fast...way before due date.....even though it was all the way to Lima, Perú!! Great chair!!!
Reviewed in the United States 🇺🇸 on January 11, 2023 by Carlos Raffo
    • Easy Assembly, Quality Construction
Color: Licorice Style: Hard Floor Casters Pattern Name: Chair
The Steelcase Series 1 was very easy to assemble...no tools required. It may have taken longer to get everything out of the box than to actually put the chair together. Simple instructions and clever design eliminated the need to tools/parts. I had purchased a competitive product and spent 20 minutes bolting it together only to realize the chair wasn't going to meet my needs. I like the overall quality of the chair. It feels stable, recline is smooth, and casters (hard surface) grip as expected. Minor concerns include the seat cushion is a little firm and the seat back could be taller. Not show stoppers, but something to be aware of. ... show more
Reviewed in the United States 🇺🇸 on October 17, 2022 by Amazon Customer

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