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Onyx Series, Ergonomic Office Chair

$119.99
$119.99 $189.99
Save $70 (36%)
Color: Gray
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The ONYX ergonomic office chair keeps you comfy and focused with excellent lumbar support, made with airy mesh so you stay cool. Easy on the eyes, great for your back, and friendly to your wallet! A great starter chair that won’t break the bank but will keep on giving with reliable comfort and minimalist good looks.

Features

  • GREAT STYLE: With classic color matching and versatile aesthetics, the ONYX office chair is a stylish addition to any office or workspace.
  • ERGONOMIC: Adjustable lumbar support reduces the pressure on the lower back and supports your waist.
  • BREATHABLE MESH: Experience breathable and lasting comfort with the mesh-designed back of the chair. Say goodbye to sweating discomfort, even during the longest workdays.
  • FLIP-UP DESIGN ARMRESTS: Armrests with flip-up design can be neatly tucked under your desk when not in use.
  • SPONGE CUSHION: Soft and comfortable sponge cushion provides you with excellent support when you work.

Specification

  • SKU: ERK-OC06
  • Color: Gray, Black
  • Back Style: Solid Back
  • Overall Dimensions: 25.63" D x 23.63" W x 39.37-43.37" H
  • Item Weight: 26.46 lbs.
  • Max. Weight Capacity: 275 lbs.
  • Recommended height：5‘1‘’-5’9‘’
  • Seat Height: 18.5''-21.46''
  • Seat Depth: 20.6''
  • Seat Width: 20.87''
  • Armrest Type: Flip-up design
  • Pattern: Solid
  • Materials: Nylon
  • Hydraulics Gas Piston: Class 4
  • Rocking Function:15°
  • Box Dimensions: 24.41" L x 11.02" W x 23.23" H
  • Box Weight: 30.53 lbs

Shipping

  • Free Shipping (Lower 48 US States Only)
    We work with multiple third-party delivery partners for delivery and do not currently offer expedited or 2-day shipping. We have two default delivery services, limited to the lower 48 US states only. large item(s) is typically delivered via LTL freight shipping, and general item(s) is delivered via FedEx/UPS. It cannot be delivered to rural routes, Hawaii, Alaska, APO/FPO addresses, or P.O. boxes. Customers in such areas will be charged additional shipping fees. Please consult customer service for shipping quotes.
  • FedEx/UPS will dropped off the item(s) in front of the first ground-level entryway outside your home (front door, porch, or garage). Transit time for free standard shipping varies from 2-7 business days and is not guaranteed.
  • Free LTL freight delivery is Curbside Drop-Off, transit time for free standard shipping varies from 7-18 business days and is not guaranteed. Deliveries are not typically made at weekends or on holidays. The carrier will unload the item(s) to the ground for you at the loading area or in front of the building/house at the curb. This service does not include unpacking, assembly, or garbage removal. Due to the large volume and weight of the product, you may need some assistance from a family member or friend for the removal of the item(s) from the curbside to your house.
  • Paid upgrade services: We can provide upgrade services, including white gloves or other delivery services, if upgrading services it may cause extra charges. And for more detail please contact our customer service.
  • Once your order has been processed, we will email you order status updates and your tracking number. You can always access your account online and view your order status and tracking details there.

Returns

Return & Refund Policy (U.S. Only)

  • If you are not satisfied with the product, You have 30 days after delivery to return the product in its original condition. Return shipping costs are the responsibility of the customer. Upon return, your merchandise will be inspected and appropriate credits and/or refunds will be issued for the item(s) and any taxes due to be refunded in accordance with state law. A restocking fee will apply.

  • But if you have any concerns and wish to return the product, please reach out to our Customer Care Experts. We offer solutions to help you fix what’s wrong, so you can keep and love the things you buy. Because sometimes no return is the easiest return of all.
  • If the products are damaged/defective upon arrival, please call customer service or contact us via email within 72 hours.
  • Services: Services like assembly and installation, expedited shipping (i.e. next day or 2nd-day shipping), and extended warranty are non-refundable.
  • Note: We only accept returns if they are purchased directly from us on eurekaergonomic.com and flagship stores established in online marketplaces that are registered under the name of an Eureka Ergonomic entity. Please contact the relevant distributor if otherwise.
  • For other details about exceptions to our return policy, please check THIS LINK.
    https://eurekaergonomic.com/pages/returns-refunds

Installation Manual

Free shipping On All Orders
30 Day Return Policy Easy Returns and Refunds
Warranty Safe and Secure
Expert Service 24/7 Friendly Support Team
Eureka Ergonomic ONYX Series, Office Chair, Adjustable Lumbar Support, Gray
$119.99
$119.99 $189.99
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Ergonomic Design

This chair is meticulously designed with ergonomic principles in mind to provide optimal comfort and effectively reduce lower back and lumbar pain.

High-Elastic Mesh Chair

The highly elastic, specialized mesh fabric offers superior breathability and lasting comfort, even during extended periods of sitting.

Adjustable Sponge Lumbar Support Provides Better Protection for Your Lumbar Spine

Soft sponge lumbar support conforms closely to your body, offering comfortable decompression to safeguard your spinal health.

Flip-up Armrests: a Space-Saving Solution

Adjust it up or down to cater to different preferences, offering comfortable arm support.

Powder-Free Sponge Reinforcement for Enhanced Comfort

The seat cushion utilizes a powder-free sponge, free from impurities. It maintains its shape even during extended use, ensuring superior resilience for added comfort.

Height Adjustable for Different Body Heights

Effortlessly adjust the height to ensure comfortable seating for both adults and children.

BIFMA Certified

This product meets BIFMA testing standards, ensuring reliable quality and making it your top choice for office chairs.

Dimension

Customer Reviews

Based on 27 reviews
78%
(21)
11%
(3)
7%
(2)
0%
(0)
4%
(1)
S
Susan Travis
Excellent chair!

Great office chair! Very high quality and I am impressed with the quality for the price!

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K
Katzenjammer123
Verarbeitung an einer Stelle nicht gut

An sich sitze ich auf dem einfachen und schlicht gestalteten Stuhl sehr gut. Beim Aufbau gab es allerdings ein Problem, da eines der Löcher für eine der Schrauben nicht sauber ausgearbeitet war. Mehr als drei Sterne kann ich daher nicht vergeben.

Die Details:
- der Stuhl kam sicher verpackt bei mir an
- er roch zunächst etwas unangenehm nach Kunststoff, nach etwas Lüften hat sich der Geruch glücklicherweise gelegt und ich rieche nichts unangenehmes mehr
- der Aufbau war alleine zu bewältigen, zu zweit geht es aber sicherlich einfacher und etwas schneller
- die Anleitung ist ok
- beim Anbringen der Platte zum Verstellen der Höhe fiel mir leider auf, dass eines der Löcher nicht sauber gearbeitet war, wodurch sich die Schraube nicht so tief eindrehen ließ wie die anderen drei, dadurch stand die Platte auf einer Seite ab (siehe Fotos). Ein Familienmitglied konnte das Problem lösen, da sie die richtige Maschine dazu hat, die mir fehlte. Dieser Makel muss natürlich in die Bewertung einfließen. Funktioniert hat das Verstellen der Höhe übrigens trotz des Problems gut
- der Stuhl ist in den Verstellmöglichkeiten eher einfach. Nur die Höhe kann verstellt werden, nicht aber die Neigung der Rückenlehne oder die Höhe der Armlehnen
- man sitzt auf dem Stuhl an sich gut und auch die Rollen leisten eine überzeugende Arbeit (harter Boden)
- die Verarbeitung der Rückenlehne und des Sitzteils ist sauber und gut

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T
TechHead
Comfortable Large Office Chair

This office chair comes flat packed so some basic assembly is needed. You get everything you need inside the box including the fixing tools. I competed the assembly on my own and it took me around 30 mins, i found the instructions to be fairly clear and accurate. Once assembled the chair looks super smart. The seat cushion is a little hard at first, but i suspect once it has been used for a few weeks it will soften up. The back is a really comfortable mesh which allows for air to circulate around your body. At the bottom of the back rest is a lumber support cushion which flexes as you move - i really liked this addition as i felt like the bottom of my back was well supported. The arms are good quality and have small cushion pads. They also rotate fully backward so we were able to slide this under out small office desk without issue. The chairs height and position can be fully adjusted using the arms underneath the seat.

In summary this is a very well made chair which looks great in our small home office. Very pleased with this product.

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M
Miriam Gross
Incredibly comfortable, great support

I was looking for a desk chair that had a comfy seat, mesh back, and good lumbar support. I found everything I was looking for in this chair at a price i was willing to pay.

A
Andrew Stroh
Way better than average

Due to its low price point, I was expecting a pretty average office chair. Happy to report that the chair is actually very comfortable, and the features like the fold up arm rests make this a great buy.

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