SKU: 34433432766

Chiroform Ergonomic Mid-Back Office Chair

Sale price$262.80 Regular price$292.00
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Chiroform Ergonomic Mid-Back Office ChairDescription Chiroform is a sturdy, ergonomic series of office seating that stands up to the most strenuous work environments. In fact, its durable wood frame and fully contoured, double curve backrest offers superb lumbar support, making the Chiroform series ideal for tough tasks. Ergonomic, durable and comfortable, Chiroform Ultra Midback was designed with the same double curve back rest support as the original Chiroform, but features even more

Description

Chiroform is a sturdy, ergonomic series of office seating that stands up to the most strenuous work environments. In fact, its durable wood frame and fully contoured, double-curve backrest offers superb lumbar support, making the Chiroform series ideal for tough tasks. Ergonomic, durable and comfortable, Chiroform Ultra Midback was designed with the same double curve back rest support as the original Chiroform, but features even more adjustability and arm options.

 

  • Why It's More than Worth It - Ask yourself, is $584 (with current promotion!) too steep of a price for something that's built to provide comfort and help alleviate workplace health issues on a daily basis for at least 10+ years? Sure you can go buy a cheaper, lower quality office chair, but can you put a price on knowing you're providing your body with an optimized seating experience for the 40+ hours a week that you use it? Avoid the same mistake as your coworkers and don't sacrifice long term back health just to save a few hundred dollars. Prioritize your comfort, you deserve it.  

It features a multi-density foam back that conforms to your body, 7-ply hardwood back for optimum support and fixed elastomeric straps for the lumbar area.

The Chiroform Ergonomic Mid-Back Office Chair is much more than just a piece of office furniture, it's an investment in your comfort, productivity, and well-being. Boasting a perfect blend of world-class functionality, unparalleled comfort, and reliable durability, this chair elevates any office into an environment of focus and efficiency.

 

On top of our Discount You Save an additional $225 on this Product with our Free Shipping! (what other companies would charge you in addition to the price of the product)

Weights & Dimensions

Overall Dimensions: 36.5" - 40" H | 28" W | 28" D

Seat Dimensions: 16.5" - 20" H | 21.5" W | 21" D

Back Dimensions: 20" H | 19" W

Specifications & Features

Weight Capacity - 350 lbs

Foam Back and Seat

Fully Contoured Double Curve Backrest for Superb Lumbar Support

Bumper Trim for Design Appeal

User Guide Below (note that features/options shown in the user guide may be different than the ones offered on the above spec. User guide is provided to show base features):

Warranty & Returns

Please see Office Pinnacle's Return Policy here

 

Allseating Warranty Information:

Our warranty is simple. We cover all of our products and the components we use to make them – for 12 years. This includes pneumatic cylinders, foam, thermoplastics, urethanes, arm pads and mechanisms. And we pay for all preapproved labor costs.

APPLICABLE PROVISIONS TO ALL PRODUCTS AND SERVICES

Allseating products, including those designated for Multi-Shift, are warranted to be free from defects in materials and workmanship for a period of 12 years from original date of purchase (or 10 years for Foster Sleep Chair, Foster Recliner and Foster Patient Recliner). This warranty applies to all chair models and extends to original purchasers who acquire new product directly from Allseating or our authorized dealers.
During the warranty period, Allseating, at its sole discretion, will repair or replace (at its option) any product, part or component covered by this warranty that fails under normal use due to defective materials or workmanship. Allseating will repair or replace the defective product, part or component with comparable product, part or component. To be eligible for this warranty coverage, all products, parts or components must be installed, used and maintained in accordance with Allseating’s published instructions and must not have been subject to misuse or abuse.
Allseating does not warrant the following:

  • Normal wear and tear
  • Natural variations, scars, marks or wrinkles occurring in leather
  • Colorfastness of textiles
  • Color matching of textiles exactly to samples or swatches or past purchases
  • COM/COL or Graded-In fabrics
  • Products exposed to extreme environmental conditions or improper storage conditions
  • Chairs used by individuals who weigh in excess of 350bs. [Except for Levo, MO and Entail which are 325lbs maximum]

Allseating’s products meet the requirements of national and specific local codes as stated in the price book and other written publications. Please visit the company’s website at allseating.com for further details regarding product specifications. This document inclusively describes Allseating’s warranty and remedies available with respect to the company’s products and services. Allseating disclaims any other warranty whether express or implied, statutory or otherwise, in relation to the company’s products and services. To the extent allowed by law, any implied warranties, including any warranty of merchantability or fitness for a particular purpose, are disclaimed and to the extent they are legally required, are limited in duration to the duration of this written warranty. Allseating shall not be liable for loss of time, inconvenience, commercial loss, or incidental or consequential damages.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34433432766

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4.4 ★★★★★
Based on 30 reviews
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Product Reviews
L
Verified Purchase
Lou Woodward
Pawtucket, US
★★★★★ 5
Worth it if you're a figure/doll collector!
Color: A. Black Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch, Color: A. Black Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch
I ordered these shelves to display my figures and dolls, and I love the way they look! I ordered 2 sets of the 4 pack in black with black hardware. After looking at reviews, I took the jump and bought them and don't regret it! TL;DR: Listing is accurate, don't use the paper measurement thingy, quality is what you'd expect for the price, doesn't come pre-drilled, easy enough to put together, over all worth it if you're looking for smaller, decent quality, decent price shelves especially if you display figures or dolls. 1. Listing: They are accurate to the measurements! They're only 5.5 inches deep, so there isn't much (if at all) any room for layering. They do feel small, but the listing is accurate!! Mine are paired next to each other to create a "longer" shelf. DO NOT use the paper measurement thingy. Another review mentioned it was un-even, and after holding it to mine, yeah, it was off. I'd highly recommend a stud finder, small leveler, and a white gel pen or marker to mark where to drill if you do. 2. Assembling & Mounting: The shelves didn't come with pre-drilled holes for the mounting options because it was easy enough to screw into. I will warn you that the small screws only came with a singular extra, so be careful about losing them in case it's the same for you... I'd highly recommend doing this on a FLAT surface. I stood the shelves on the side that would be flat against the wall and set the brackets against it. I put one screw in on each side (both brackets have 1 screw to hold them where I want) then I laid it on its top and tightened and added the other screw. I may have done more work than needed, but none of mine are leaning forward or backward super far. I used the "load bearing" mount simply because I like the look but if you intend to put books, I would do the "no drop" design and possibly get some other L brackets for more support since books can get heavy. PLAN WHERE YOU WANT THE BRACKETS if you intend on doing the "load bearing" design or adding any more brackets. 4. Quality: I kind of expected the wood to be a bit thicker/more sturdy feeling, but upon realizing they didn't come pre-drilled, it made more sense. THEY CHIP AND SCRATCH EASILY. If you're like me and don't really care as long as you cant see/don't notice it, then this isn't any concern but they may come damaged cause some of our mail couriers aren't the best. If you stick them in the corner like I did, please be careful about it slipping! I accidentally dropped the second one from a 21-inch TV stand after adding brackets, and the corner chipped (yes, I measured). The hardware is standard screw quality, and the brackets could be better. After reading the broken bracket reviews plus the price, I honestly wasn't expecting much, but they aren't too bad! You can always replace them with another one you like! 5. Overall: I'd say these are worth the price and I see why "customers usually keep this item"! They were easy enough to mount, even if you aren't the handiest man out there. I'd definitely recommend these if you're looking to display anime figures or dolls like I do! They're nice for adding vertical space without sticking out of the wall too much! Definitely good for smaller spaces! I'm very happy with this product and will more than likely return to this listing if I want some decent and affordable shelving! Thank you for reading my review, Im usually hesitant to buy online so I hope it helps you decide if you wanna buy these shelves as well! (Also, in case anyone is wondering the layout, the longest shelf will be 1, the middle length will be 2, the shortest length will be 3. It's the last image of the review!)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
I
Verified Purchase
Isabel Hernandez
Cuba, US
★★★★★ 5
Stylish, Sturdy and Perfect for Small Spaces
Color: A. Black Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch, Color: A. Black Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch
Love these shelves! They are sturdy, easy to install, and perfect for organizing bathroom essentials. I used them above the toilet, and they fit perfectly in a small space. They helped me keep things organized while also adding a modern and decorative touch. Great quality and very functional. Highly recommend for anyone looking to upgrade their bathroom without taking up extra space!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
A
Verified Purchase
Ash Wallace
Bozeman, US
★★★★★ 5
Pirate ship shelves bathroom - perfect!
Color: C. Rustic Brown Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch, Color: C. Rustic Brown Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch
Love these shelves! I ordered them to match my "pirate ship" bathroom theme. They are solid and the wood is finished on all sides. My husband had no issue installing them. The only thing he found odd was the 15/64 drill bit it recommended. That's an odd size. The shelves look great and hold all on my stuff really well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
J
Verified Purchase
J23
Lowell, US
★★★★★ 4
Amazing little shelves
Color: G. Black Board & Gold Brackets, Number Of Shelves: 4, Size: 16-inch, Color: G. Black Board & Gold Brackets, Number Of Shelves: 4, Size: 16-inch
I love them! I use them in my nail room for clients and to hold my product. They are sturdy enough to put phones, keys, and their water bottles on. Being able to hang them in different ways is awesome for different aesthetics.4 different sizes. Easy to put together it came away with all the hardware you need. My only complaint is that the wood fills rough so not really able to dust them. I have to fix that
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
J
Verified Purchase
John Garza
Grantham, US
★★★★★ 5
Awesome little shelves!
Color: A. Black Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch, Color: A. Black Board & Black Brackets, Number Of Shelves: 4, Size: 16-inch
These shelves are actually pretty neat. Super easy to install with provided hardware and measurement paper. It's the perfect size for For smaller collections and even some frames if you wanted. I enjoyed the different styles to choose from when it comes to personal preference. Comes in three sizes for all your decor needs. Wasn't as thin as I thought it would be, now the feel isn't the greatest, but the look is pretty sweet. Held up just fine and the placement for the brackets are pretty cool. Either floating, bracket facing up or down. ideal for anyone who wants a nice looking shelf without breaking the wallet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

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