SKU: 4678988988

Chiroform Ergonomic High-Back Office Chair

Sale price$274.05 Regular price$304.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Chiroform Ergonomic High-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 $609 (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 High-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: 39.5" - 43" H | 28" W | 28" D

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

Back Dimensions: 23" H | 18.5" 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: 4678988988

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Aubrey Roths
Chelsea, US
★★★★★ 5
Love them
Color: Black, Size: Standard
I LOVE THESE PILLOW CASES. I love the zipper so it stays on the pillow, how it stays cool, and the fabric. Worth it 100%
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
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Haley
Draper, US
★★★★★ 5
BUY IT!!
Color: Light Gray, Size: Standard
Love the material super soft and smooth like silk. It’s also nice and cold for when I got to bed! Definitely recommend
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Reviewed in the United States on June 3, 2026
G
Verified Purchase
Gómez
Phoenix, US
★★★★★ 5
Actually feels cool at night
Color: Light Gray, Size: Standard
I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
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Reviewed in the United States on May 23, 2026
S
Verified Purchase
Shelby
Battle Creek, US
★★★★★ 5
Cool, Comfortable, and Worth Every Penny!
Color: Light Gray, Size: Standard
I’m honestly impressed with these pillowcases! From the first night, I could feel the difference—they stay noticeably cool, which is perfect if you tend to sleep hot like I do. The fabric feels silky smooth against the skin without being slippery, and it’s really gentle on both my hair and face. I’ve also noticed I wake up less sweaty and more comfortable overall. They fit my pillows well and don’t slip off during the night, which is a big plus. After washing, they held up great—no fading, shrinking, or loss of softness. If you’re looking for pillowcases that actually help keep you cool and comfortable through the night, these are definitely worth it. I’ll be buying more!
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Reviewed in the United States on April 7, 2026
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Sarah Benjamin
Fort Morgan, US
★★★★★ 5
Extremely cold, silky, gentle on hair
Color: White, Size: Queen
This was so cold when I removed it from the package that at first I thought it would be too cold. It was as if it had been in a freezer. I really like how silky it is on my face. (I can't stand a rough feeling pillowcase.) It is also gentle on my curly hair. The pillowcase can warm up from being slept on, but a shift of just a few inches gets back to wonderful cold. I highly recommend this as an extremely cool, silky smooth fabric. These are much colder than my very expensive miracle sheets.
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Reviewed in the United States on April 22, 2026

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