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350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair
350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair
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350 Lbs. Capacity ErgoFlex Ergonomic All-Mesh Office Chair

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Item #: Y9488
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Price: $1,200.00
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QuantityOur Price
1 - 5$649.00 ea.
6 - 9$629.00 ea.
10+$599.00 ea.
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PRODUCT DETAILS

Quite possibly our most comfortable ergonomic chair. Inspired by an award winning A grade contract furniture chair, this top quality elastic mesh chair packages quality components and design at an unbeatable price.

Unique adjustability and an elastic mesh seat and back are at the core of the ErgoFlex Ergonomic Mesh Office Chair's superior comfort. At the turn of a paddle easily custom fit the fore/aft and height positions of the lower lumbar position of your chair. Now lock in your 2:1 tilt function mechanism for the task at hand or leave it in a comfortable rocking recline position that moves with your body. Another turn of a paddle and adjust your armrests to the perfect height. You will definitely appreciate the comfort and breathability provided by the quality elastic mesh seat, back and headrest. Choose from a businesslike Carbon Black or modern feeling Latte Neutral mesh color.

ErgoFlex's superior ergonomic features include:

Elastic Mesh Seat and Back - ErgoFlex uses the same elastic mesh as Grade A seating at 2-3 times the price. This comfortable mesh allows for complete airflow around the body. Fabric and leather seating causes the build up of heat resulting in general discomfort and restlessness while seated in your chair the majority of the day. Elastic mesh seating allows the air to pass through the chair freely and leaves the user fresher feeling. Quality elastic mesh also provides an excellent cushioning effect since it is suspended over a framework so you will never get that bottoming out feel of a condensed foam cushion or lesser quality fabric mesh. An elastic mesh will not sag or lose its form as fabric mesh may over time. Only top quality seating will make use of elastic mesh versus fabric mesh.

2:1 Heavy-Duty Synchro Tilt Mechanism - This superior mechanism allows the backrest to recline at a 2 :1 ratio with the angle of the seat. It also moves the tilting pivot point forward so as you recline there is little to no pressure on the hamstring area. This allows for better circulation in the legs. A tilt tension adjustment is easily adjusted to balance the spring tension to the weight of the user from 120 to 350 lbs.

Adjustable Padded Armrests - Cantilevered armrests are easily raised and lowered by release a tension paddle at the side of the chair, moving the arm to the desired height, and then locking the paddle back into position. Contoured forearm pads are both easy on the elbows yet durable for excellent wear.

Fully Functional Lumbar Adjustment - The lower back area of the chair releases by a paddle and can rotate as far forward or back as the user requires. The backrest pad then slides up or down to an ideal position.

Pneumatic Lift - Lower right paddle adjusts the seat height from 18" to 21" high at the seat center.

Base & Casters - A strong aluminum base with scuff protectors and 2-1/2" diameter oversized casters provide a firm foundation and smooth, easy mobility. See soft casters for hard floors below.

User Sizing - The ErgoFlex is sized for the medium to larger user up to 350 lbs.

All components exceed ANSI/BIFMA commercial use requirements for chairs rated to 350 lbs. capacity.

Seat measures 21-1/4"W x 20"D. Back is 23"W x 27"H. 29"W x 27"D x 41"-44"H overall. Ships unassembled. Shipping weight 60 lbs. PRICE INCLUDES SHIPPING! IN STOCK!
More Sizes & Accessories Below
Upgrade Set of 5 3
Qty:
Quantity Pricing
1 - 9$49.00 ea.
10 - 19$47.00 ea.
20+$45.00 ea.
Y13474
Locking heavy-duty rated casters roll effortlessly across all types of flooring. The soft rubber wheels provide easy mobility, yet are soft and gentle on wood and tile flooring. Casters easily lock to restrict movement of your chair when stable seating is required. Precision ball bearing suspension ensures years of smooth-rolling reliability. Universal caster stem works on most office swivel chair bases. Upgrade your office chair today with these durable, modern style chair locking casters! Set includes 5 wheels total. 1.1 cm diameter x 2 cm long caster stem to work with most office chair bases. Caster measures 3" in diameter x 7/8" thick. Caster set has 350 lbs. weight capacity. Shipping weight 1-pound for set of 5 wheels. PRICE INCLUDES SHIPPING! IN STOCK!
Upgrade 3
Qty:
Quantity Pricing
1 - 9$35.00 ea.
10 - 19$33.00 ea.
20+$31.00 ea.
Y13367

Roll effortlessly in your swivel office chair with these sleek and edgy in-line casters. No matter the type of flooring, in-line casters roll more easily to make moving around in your office chair a breeze. Soft rubber material is easy on wood and tile floors. Each caster in this five-caster set comes with a standard 1.1 cm diameter x 2 cm long caster stem to work with most office chairs.

IN STOCK! Shipping weight 1-pound. PRICE INCLUDES SHIPPING!

Features & Specifications:

* 3" Diameter casters swivel and roll quietly with ease.

* Caster set has a 350 lbs. weight capacity.

* Translucent rubber material adds a modern and edgy appearance to your office chair.

* Soft rubber material is easier on hard floors compared to standard plastic chair casters.

* In-line casters roll more easily than standard chair casters.

* 1.1 cm diameter x 2 cm long caster stem to work with most office chair bases.

* Easy to install! Just pop into your chair base by hand.
Upgrade Set of 5 Soft Casters for Hard Floors
Qty:
$29.00
Y9768
Reduces scuff marks on hardwood and tile floors. Polyurethane rubber outer wheel ring reduces slipping compared to a plastic caster when used on tile or concrete floors. Sold in set of 5 casters. 2" diameter wheels. Caster stem measures 1.1 cm diameter x 2 cm long. Shipping weight 1 lb. PRICE INCLUDES SHIPPING! IN STOCK!
Optional Set of  5 Fixed Height Chair Glides
Qty:
$24.00
Y10785
Replaces casters to convert chair into a stationary chair. Sold in set of 5 glides. Glides are 1-3/8" high x 2' diameter. Glide stem measures 1.1 cm diameter x 2 cm long. Shipping weight 1 lb. PRICE INCLUDES SHIPPING! IN STOCK!
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We own and occupy our own warehouse and showroom space, and manage our own order fulfillment rather than outsourcing to third-party fulfillment centers. Our product offerings are selected by us (not pre-packaged programs). We emphasize personal, knowledgeable customer service. When you call or write, you’re talking to people who know our product line, not an offshore call center unfamiliar with furniture.
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Modern Office has been in business since 1978. During that time, we have helped equipped thousands of businesses with top-quality office furniture. Being in business for over 40 years is a testament to our longevity. Unlike many fly-by-night furniture companies, we will be here for the long run for any needs you may have.
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Absolutely. We maintain a showroom in Eden Prairie, Minnesota, where customers can view and test many of our products firsthand. Our knowledgeable staff is available to answer questions and help with design ideas. For those outside Minnesota, we provide detailed product photos, specifications, and personalized guidance by phone or email so you can shop confidently from anywhere in the U.S.
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We offer free shipping to all 48 contiguous U.S. states on eligible items. Most items are either in stock or ship within a few business days. We accept purchase orders (helpful for government or institutional buyers). We offer a 30-day return period for many items (except custom items). You would be responsible for return shipping, and a restocking fee may apply for large orders.
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Yes. Whether you’re furnishing a home office, a small startup space, or a large corporate headquarters, we have experience with projects of every scale. We’ve supplied furniture to thousands of businesses, schools, healthcare organizations, and government offices across the country. Our team can guide you through space planning, bulk ordering, and ongoing support to ensure your office is both functional and welcoming.
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“Great buy”
October 25, 2024 by A Reviewer (United States)
“I am a large male, over 6 feet and 260 pounds, that first used one of these chairs several years ago. It was hands down the best office chair I had ever used. Since we've opened our own small business, we've purchased five of these and are 100% satisfied. We will purchase more as soon as we have more people that need them.”
“Great value”
March 15, 2019 by Pam D. (WA, United States)
“We have placed 3 orders for the same chair so far (30 total chairs) and we have been happy each time. Our employees love them.”

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Modern Office is a small, family-owned and operated office furniture company that has been located in Eden Prairie, Minnesota (a suburb of Minneapolis) for over 40 years. Our serious attention and assistance to our customers has made us an office furniture provider to over 100,000+ businesses, institutions and individuals worldwide. We look forward to serving you too. Most items are in-stock or ship within a few short days. Modern Office is known for offering a large selection of quality business furniture from over 100 manufacturers at discount prices -- not just the limited colors or sizes you may see elsewhere. Shipping is free whether you are in New York City, Miami, Chicago, Los Angeles, or anywhere in the 48 contiguous states.
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