# CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim

Tall Capacity Claim: The CIOMAN DK-004 is an upholstered office chair listed with a 500-pound maximum weight recommendation and inflatable lumbar support. Flip-up arms, rocking function, and rubber wheels are among the listed features, while the stated dimensions and adjustability details deserve a closer look before buying.

- [Original product page](https://best-deals.pro/product/cioman-dk-004-big-tall-office-chair)
- [View offer](https://best-deals.pro/visit/cioman-dk-004-big-tall-office-chair)
- Market: US
- Language: en-US
- Currency: USD
- Brand: CIOMAN
- Model: DK-004
- Category: Home & Kitchen > Furniture > Chairs & Armchairs
- Price: 169.98 USD
- Previous price: 199.99 USD
- Discount: 15%
- Price checked: 2026-11-14T06:34:26.379Z
- Rating: 4.6 / 5
- Reviews: 122

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes inflatable lumbar support and a wide cushion, with a high back and flip-up padded arms.
- The manufacturer claims a 500-pound maximum weight recommendation and 4 inches of seat-height adjustment.
- Rubber wheels and a rocking function are named in the product title. The listing claims the wheels suit hardwood, tile, and carpet.

## Pros

- Inflatable lumbar support allows the back support to be adjusted by inflation, according to the listing.
- Flip-up arms can make it easier to slide the chair under a desk when raised.
- The listed 500-pound maximum weight recommendation may suit shoppers seeking a chair with a higher stated capacity.

## Specifications

### Identity
- Brand: CIOMAN
- Model: DK-004
### Capacity and features
- Maximum weight recommendation: 500 pounds
- Back style: High Back
- Arm style: Flip-Up
- Lumbar support: Inflatable Lumbar Support
- Reclining position count: 1
### Dimensions and installation
- Form factor: Upholstered
- Dimensions listed: 19.2 x 22.8 x 22.8 inches
- Weight listed: 39.6 pounds
- Seat depth: 19.2 inches
- Maximum seat-height adjustment: 4 inches
### Materials and finish
- Material listed: Leather
- Frame material: Metal
- Fill material: Foam
- Color: Brown

## Before you buy

- The listing details are inconsistent: the dimensional fields include 19.2"D x 22.8"W x 22.8"H, 22.8 x 19.2 x 22.8 inches, and 19.2 x 22.8 x 22.8 inches, while seat depth is separately given as 19.2 inches. The maximum seat-height adjustment is stated as 4 inches without a seat-height range. The title names a rocking function, but the details give one reclining position and do not clarify how rocking and reclining relate. Confirm measurements and adjustment behavior for the selected listing. The listing also claims 120,000 pressure cycles, SGS certification for the gas lift and wheels, and warranty coverage of 1 year for all parts and 3 years for core components, but these claims are not otherwise detailed here.

## In the box

- Chair (Included)
- Instructions (Included)

## A good fit for

- Shoppers looking for an office chair with a stated 500-pound weight recommendation.
- People who want flip-up armrests and inflatable lumbar support in a high-back chair.
- Buyers who value customer-reported comfort and relatively straightforward assembly, while checking fit and height carefully.

## Less suited to

- Buyers who need exact, clearly specified overall dimensions or a complete seat-height range before choosing a chair.
- Anyone who needs customer feedback to establish consistent height or adjustability, as reported experiences are mixed.

## Customer feedback

Customer feedback describes the chair as attractive and comfortable, with positive reports about lumbar support, easy assembly, and clear instructions. Some buyers also appreciate its size, including a report that it suits shorter users. Height and adjustability experiences are mixed, which matters because the listing gives only a 4-inch maximum seat-height adjustment and no full height range. The overall rating distribution is mostly five-star, but ratings alone do not establish specific strengths or explain criticism.
- Positive themes: Customers report comfort and appealing appearance.
- Positive themes: Customers describe assembly as easy and instructions as clear.
- Positive themes: Customers give positive feedback about lumbar support and size.
- Mixed feedback: Customer feedback is mixed on chair height and adjustability.

## Frequently asked questions

### What weight capacity does the listing give?
It lists a maximum weight recommendation of 500 pounds. This is a manufacturer/listing claim, not an independently verified capacity.
### Does the chair have adjustable lumbar support?
The listing identifies inflatable lumbar support. It does not provide a detailed adjustment range or instructions for setting it.
### How much does the seat height adjust?
The listed maximum seat-height adjustment is 4 inches. A starting height or complete seat-height range is not provided.
### Are the dimensions clear?
No. The page gives multiple dimension formats that do not fully align. See the listing-details note and confirm the measurements for the selected listing.

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## Images

![CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim — 1](https://best-deals.pro/i/y2sOlhU-25D_07x-v_niBY78I0a-F7b9COBXsEQeAAIM4Fdrpsksh5LXB83aZnkQk5Y_L-sAEmO_wRcVVBC1_w3QJLT5JNU7qhVq0gsVykA3nVkRLFq-3KBA.jpg)

![CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim — 2](https://best-deals.pro/i/prqyyfP3PznovYKYfTyYqPDD-0BBkFavdk3ZECvWrzj8U9xXVhmtfVoiEP2M4wZevaJv8lOpRTMcTZQaNyp7Q29kj_AUOxPX_iYPYs4aIvXyWoN6FdgbY7kY.jpg)

![CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim — 3](https://best-deals.pro/i/rTwYlx8wsGd048V9pACSQzorqfnM6rYEq2Kata3waiP-tMFxXgdqesxlsetTpg56JnlFxjknCA_Lhv872WPTKxnFxY9cpRaO8jpVWSjEbidBzoQGlgfrpduF.jpg)

![CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim — 4](https://best-deals.pro/i/Lma2_AvvJYGtrQQ8SUrLj2UV_FgoZKsvE-WpRHjaCV1i4bp8R3QMACs_OcSB-3ZGMDirbPVju9F-sxj-uzNljE7wgSBjyG0mPsFXVtTLH7GPznK70f5kPkfZ.jpg)

![CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim — 5](https://best-deals.pro/i/dsMVrplDVQ-dno69sOVfTusyo_jayCqkUucGXoL5NbRoOgGYlBqHDz8GZ8tzmRbNRT171Rz9vVO1TqvDDD_-kIc1y2EfgwfrBxtsa_Gs9V5_4TUAGOh6zb4j.jpg)

![CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim — 6](https://best-deals.pro/i/iyv3klWGqGCryRzq-apTa2ualY1zyqKkFYY1NM-zvwRdwtIhJUZ1blAl6-15IR3U-V6mVNbLE9TnThsglW_Q2P1Z9Lga8gZFrSwXA89reiCabfBeBL1VzBTZ.jpg)

![CIOMAN DK-004 Big and Tall Office Chair, 500 lb Capacity Claim — 7](https://best-deals.pro/i/1rCGxa0_LuWP5kICdD12Q1eiBVylN7V5Kw0ODxu13fwnEd0PvXpBUr-Fbf-M8EIZq9Q2gL7qegp4MadQRxC_YwPvybLsZvr7nMElChkhkwB4sX0qGA9aXOK7.jpg)