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Steelcase Series 1 Office Chair, Carpet Casters, Black

  • Based on 180 reviews
Condition: New
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Availability: 13 left in stock
Fulfilled by Amazon

Arrives Friday, May 17
Order within 6 hours and 26 minutes
Available payment plans shown during checkout

Color: Black


Style: Carpet Casters


Features

  • Back mesh and Buzz2 seat fabric are 100% polyester
  • Wheels for carpet flooring. Seat Height- 16.5-21.5 inches
  • Ergonomic chair this model includes adjustable seat depth, height adjustable ONLY arms, 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 and durability designed to withstand 24/7 use while providing maximum comfort

Product Dimensions: 23.75 x 27 x 41.25 inches


Item Weight: 23.3 pounds


Manufacturer: Steelcase


Country of Origin: USA


Item model number: 435A00-5T21-5F17-6205-HOARM-CC


Manufacturer's Suggested Maximum Weight: 300 Pounds


Form Factor: Upholstered


Assembly Required: Yes


Number of Pieces: 1


Warranty Description: 12 year manufacturer.


Batteries Required?: No


Included Components: Office Chair


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 17

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


  • Comfortable, adjustable, modern looking chair from a solid manufacturer
Color: Pumpkin Style: Carpet Casters
Now that I am working from my home office during COVID-19, I decided it was time to replace my inexpensive home office chair with something more supportive. I started looking at inexpensive chairs from no-name manufacturers (actually from Amazon prime day) but the reviews were wildly inconsistent and each chair had enough bad reviews about failing components that I decided to look for a more reputable manufacturer. Of course that took the price up many factors, but I found that Steelcase (who anyone in business knows) had a lower end chair that still had a lifetime warranty (vs the 1 year warranty of the no-names) so I decided to risk it. The chair is very comfortable. The padding on my tush is much more substantial than my prior cheap chair, and I find more back support from its design and use of an adjustable lumbar far superior. The seat pad is adjustable so you can slide it to your best fit. The arm rests are height adjustable. I love that these chairs colors are highly customizable, although the penalty is time for delivery. I was able to find a combo color I liked in stock so I didn't go for the totally custom option. The chair assembles in a few minutes, amazingly with zero tools or fasteners, all parts just snapping together. The main chair body is polymer (plastic?) but is very solid with metal parts for the moving elements. I am very happy with my purchase but see below for a few minor negatives. Plus - Comfortable, thick and adjustable bottom cushion - Comfortable back design - Adjustable lumbar support - Adjustable (height only on my model) arm rests - Adjustable setting for tilt, locked or medium resistance - Sharp, modern design and a wide range of color options Cons - My chair was packaged as though it was part of a corporate purchase. Incredibly there was no documentation included. No owners manual, no warranty info, etc. The installation instructions are printed on the box and I found the rest on the internet and printed my own. ... show more
Reviewed in the United States on November 14, 2020 by B. Ulm

  • Comfortable, easy to assemble, very overpriced
Color: Pumpkin Style: Carpet Casters
Up front: I ended up returning mine for reasons that will become clear. PROS: - Very easy to assemble (though there is a caveat to this below). Unlike many chairs that you have to screw the bolts in every part to assemble it, this is very very easy; all of the pieces slide or snap together and some are already partially assembled (the metal seat base that attaches to the pneumatic cylinder is already attached to the seat, for example). The seat just slides in and and snaps into place with the back and the arms slide down into the holes and that's it. CAVEAT: (and the reason I returned mine) the left arm of mine inserted into the hole fine, but (unlike the right arm) did not stay in place (there's a button on the bottom side you push to adjust the height of the arms - this button did nothing on the left arm). So the left arm would just fall all the way down. I had to tape it in place with gaffer tape since I had already thrown my old chair away and needed to use this until I got a replacement. -Seat is very comfortable. I could do with a little more padding on the seat itself, since I do a lot of work at the computer for hours every day, editing video and photos - the more padding the better. The adjustable lumbar support on the back is awesome. And the adjustable arms (when they both work) are great. And the wheels are very carpet friendly. - The maximum height is higher than most other office chairs which is nice if you have long legs or have a high desk. Of course you can lower it to whatever you want as well. CONS: - Mine was defective, as mentioned. - I wish the arms could be adjustable forward and backward, instead of just vertically up and down - Overpriced. This was about $400 with tax when I got it. I expect a very very nice chair for that. I don't expect something with a huge defect out of the box. Materials also didn't feel as premium as you'd think a $400 chair would get. - Wish it had a leather seat, but I knew it didn't up front - Again, more padding in the seat would be nice - Wish the arm rests were padded instead of bare plastic - It is INCREDIBLY hard to disassemble. Honestly I only disassembled enough to get it in the box to return it. I have no idea how to remove the arms once you insert them. It took two people to separate what little we could to make it fit back in the box. Not an issue unless you have to return it like I did. I'm giving it three stars (should be 2.5 but I'll round up) because 1) it's SUPER easy to assemble, like no other chair I've ever purchased 2) it is very nice, all things considered, but 3) mine was defective, and 4) it really should be a bit more premium (materials, for example) for a $400 item. This really feels more like a $200 chair tops. I ended up getting a leather mid back chair from Staples for $139.99 and while it isn't nearly as adjustable nor as easy to assemble, it's more comfortable and not defective. ... show more
Reviewed in the United States on February 7, 2021 by Matt Williams

  • Excellent chair but no adjustable arms, description misleading
Color: Pumpkin Style: Hard Floor Caster
TLDR, buy this chair, not from Amazon. This is a comfortable Steelcase chair that I've purchased before not on Amazon. For this price it should come with the adjustable arms. I was surprised to find out the arms delivered with this chair were only height adjustable. This is an excellent chair and the arms are one of its selling points so I am disappointed. ... show more
Reviewed in the United States on November 3, 2020 by Ariel

  • Wish there were additional locked-recline positions. I also with a had a working armrest.
Color: Grey Style: Carpet Casters
I just received my chair today and it seems nice enough. Unfortunately it only locks in the upright position. I would love to see a setting where you could lock it in a middle-recline position. The reason for the 1 star review, however, is that I received a defective, non-functioning arm rest with my purchase. The arm rest remains in the lowest position and cannot be raised, rendering it useless to me. Pretty disappointing. ... show more
Reviewed in the United States on October 19, 2020 by Amazon Customer

  • Short User
Color: Grey Style: Carpet Casters
I am just over 5 ft tall and have had a really hard time finding a chair for my home office that was ergonomically appropriate. So far so good on this one. Wish I had known Steelcase also has an adjustable desk that goes lower than the one I bought. This chair was extremely easy to assemble. I've assembled 6 different chairs this year and this one is 11/10 for ease of assembly. Seriously pleased. No tools needed. My only wish is that the lean had locking points besides straight up. I lean my chairs back to get more lumbar and lower back support. My work around was to shove wedges in the chair mechanics. **don't do this unless you are comfortable with physical injury risks to you and voiding your warranty. Very strong pinch points, and hazard for breaking/flying material. I jammed 2 lego blocks in mine.** Website customer service is great. In the answered questions on Amazon there is a guide to remove the arms. You will need a torx bit screwdriver and patience, as they have hidden the entry points to maintain a clean look for the chair. You can get arm hole plugs from your local Steelcase dealer for around $40. ... show more
Reviewed in the United States on November 18, 2021 by boringinternetstuff

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