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866-263-8325|SKU #: DFX1017

DFX Ball Chair with Base

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DFX Ball Chair with Base


  • Pump included
  • Chair back not included
  • Ball chair with base
  • Patented balance ball and ergonomic chair provides healthy, proactive sitting
  • Improving posture, reducing fatigue and building your core strength
  • Fit chair helps in relieving stress and strain on the spine and aids in eliminating repetitive motion injuries
  • Helps reduce, neck, back and shoulder pain
  • High quality burst-resistant ball
  • Constant adjustments you make while sitting on the chair helps build and strengthen your core muscles
  • Wheels with stoppers
  • Helps build core strength
  • Reduces fatigue
  • Provides proactive sitting

Product Details:

  • Product Type: Exercise ball chairs
  • Style: Modern
  • Base Material: Metal; Plastic
  • Upholstered: No
  • Locking Adjustments: Yes
  • Swivel: Yes
  • Ergonomic: Yes
  • Armed: No


  • Overall: 20" W x 22" D
  • Minimum Overall Height - Top to Bottom: 22"
  • Maximum Overall Height - Top to Bottom: 22"
  • Overall Product Weight: 10lbs

Special Offer:

12 Issues of Money Magazine

Included with purchase ($20 value). 

DFX Ball Chair with Base

Weights & Dimensions

Adjustable Seat Height

  • Minimum Seat Height: 15"
  • Maximum Seat Height: 24"

Additional Weights & Dimensions

  • Overall: 20" W x 22" D
  • Seat: 22" H x 19" W x 22" D
  • Base: 22" W x 22" D
  • Minimum Overall Height - Top to Bottom: 22"
  • Maximum Overall Height - Top to Bottom: 22"
  • Chair Back Min Height: 19"
  • Chair Back Max Height: 22"
  • Overall Product Weight: 10lbs


Product Type: Exercise ball chairsStyle: Modern
Base Finish: BronzeHardware Finish: Steel
Base Material: Metal; Plastic
  • Base Material Details: PVC, Steel
Exterior Seat Material: Plastic
  • Exterior Seat Material Details: PVC
Hardware Material: Stainless steelNumber of Items Included: 6
Pieces Included: Yoga fitness ball, chair base, 4 castersWater Resistant: Yes
  • Water Resistant Details: Resistant material
Rust Resistant: YesWarp Resistant: Yes
Stain Resistant: YesUpholstered: No
Locking Adjustments: YesSwivel: Yes
Headrest Included: NoFootrest Included: No
Big and Tall: NoTwenty-Four Hour Chair: Yes
Adjustable Height: YesErgonomic: Yes
Tilt Control: NoLumbar Support: No
Casters: Yes
  • Locking Casters: Yes
  • Double Wheel Casters: Yes
  • Compatible Flooring: Tile; Carpet; Hardwood; Concrete; Linoleum
Heated Seat: No
Heated Back: NoLeg Type: Straight legs
Armed: NoCompatibility: No
Weight Capacity: 400Commercial Use: Yes
Eco-Friendly: NoProduct Care: Wipe clean with a damp cloth. Do not use strong liquid cleaners,
Country of Manufacture: China 


Assembly Required: YesAdditional Parts Required: No


Product Warranty: 60 Days manufacturer's warranty on defects in craftmanship 


CARB Compliant: YesNFPA Compliant: Yes
HFES 100 Certified Ergonomic: YesBIFMA G1 Ergonomics Guideline for Furniture: Yes
ANSI BIFMA Compliant: Yes
  • ANSI/BIFMA X5.1 Office Seating: Yes
  • ANSI/BIFMA M7.1 Standard Test Method for Determining VOC Emissions: Yes
  • ANSI/BIFMA X7.1 Standard for Formaldehyde and TVOC Emissions: Yes
  • ANSI/BIFMA e3 Furniture Sustainability Standard: Yes
GSA Approved: No
Greenguard Certified: NoANSI BIFMA certified: Yes

About the Manufacturer

Whether you want to take your game to the next level, need to recover from a hand or arm injury, or simply want to sculpt, shape and tone your body -- the DynaFlex Lineup of Gyros is the fitness breakthrough you've been waiting for! These remarkable Fitness Gyros are so small they go anywhere, yet so powerful, you'll see and feel results in just minutes! If you're a weekend warrior, play a musical instrument or spend hours battling for video game supremency... you've come to the right place! You're just a click away from the most effective, addictively fun hand-held fitness machine on the planet.


The Ball Chair with Base is a Modern style product. Modern style is very sleek with clean lines, and generally incorporates high gloss using whites, greys, and blacks. A focus on geometry and angular shapes is a hallmark of modern design. Glass and leather are also seen a lot with modern style. You can shop for more Modern Office Chairs in the Office section of our site.

DFX Ball Chair with Base

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    When you buy a DFX Ball Chair with Base online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the DFX Part #: 40090 here. If you have any questions about your purchase or any other Office Chairs product for sale our customer service representatives are available to help.Whether you just want to buy a DFX Ball Chair with Base or shop for your entire home, Wayfair has a zillion things home.
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    Customer Reviews

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    Average Overall Rating
    (based on 4 reviews)

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    1 star

    Too Small

    from Wayland, MA – Verified Buyer– Top 500 Reviewer

    I got this to use at work to improve my posture. The ball that comes with this was way too small -- when I sat at it at my desk my desk came just below shoulder level. I swapped out the ball with a bigger one and it works well now, but I wouldn't recommend use it for work with the ball included. The casters lock so you can keep it in position. My only other comment is that dismount can be tricky because without locking the wheels they are very mobile -- when I stand up the whole thing shoots out from underneath me if I'm not careful.

    Was this helpful? Yes9 No0

    So far so good

    from Richmond Hill, GA – Verified Buyer

    Easy to set up and works great at work. Was pleased with the cost.

    Was this helpful? Yes0 No0

    Sales Manager

    from Sterling, CO – Verified Buyer– Top 1000 Reviewer

    Great product, good quality, easy assembly, my customer is very happy with it.

    Was this helpful? Yes0 No0

    Great for my back!

    from Essex county NJ – Verified Buyer

    This has helped my back so much. Very and comfy, and fun too!

    Was this helpful? Yes0 No0

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    OUR SKU # DFX1017