X-Chair X4 vs X-Chair X3: Which Should You Buy?

Compare upholstered executive configuration versus woven-fabric task-chair configuration.

By Leo· Updated Sep 26, 2026
X-Chair X4

X-Chair

X-Chair X4

$1,199 – $1,249

VS
X-Chair X3

X-Chair

X-Chair X3

$979

0.9 in

more seat-height adjustment on X-Chair X3 than X-Chair X4 (official specs)

Differences at a glance

X-Chair X4X-Chair X3
Price
$1,199 – $1,249$979
Seat height
17.5–20.88 in17.69–22 in
Seat depth
17.75–19.75 in16.75–19.25 in
Load capacity
275 lb (125 kg)275 lb (125 kg)
Recline
SciFloat Infinite Recline + Tilt Lock and Tension allows you to recline and lock into position or increase tension in your recline motion for more fluid movement.SciFloat Infinite Recline + Tilt Lock and Tension allows you to recline and lock into position or increase tension in your recline motion for more fluid movement.
Arms
4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 5.875in - 8.875in4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 5.875in - 8.875in
Headrest
Optional add-on (standard configuration: No headrest; Headrest +$150)Optional add-on (standard configuration: No headrest; Headrest +$115)
Lumbar support
Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®
Warranty
5 years (all parts and materials); 15 years (non-moving metal components, chair frame)5 years (all parts and materials); 15 years (non-moving metal components, chair frame)

Questions

Which is cheaper, the X-Chair X4 or the X-Chair X3?

The X-Chair X3 is cheaper to start: $979 versus $1,199 for the X-Chair X4 at the brand stores (Sep 2026).

Which has a higher weight capacity?

Neither. Both are rated for 275 lb in their official specifications.

Which has a headrest?

Both: the X-Chair X4 as an option and the X-Chair X3 as an option.

What do owners mention most?

Back support for the X-Chair X4, and comfort for the X-Chair X3, based on review summaries.

As an Amazon Associate I earn from qualifying purchases. Search links may include other models or accessories; confirm the exact item, seller and condition before buying.

Read the full comparison
X-Chair X4 vs X-Chair X3: Which Should You Buy? product comparison

Research note: This comparison uses published catalog and retailer information. It is not a hands-on Chairpedia test, and marketplace configurations can change.

Quick decision

This comparison covers upholstered executive configuration versus woven-fabric task-chair configuration. Neither model is automatically better: the decision depends on body and desk fit, required controls, seller terms and the exact selected variant.

Official specsX-Chair X4X-Chair X3
Sizes
  • Height 48.775in - 58.375in; Seat Width 20.25in; Seat Depth 17.75in - 19.75in; Seat Height 17.5in - 20.88in; seat width options: Standard 20.25'' / Extended 21.75''(standard seat)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • Height 48.25in - 58.25in; Seat Width 20.75in; Seat Depth 16.75in - 19.25in; Seat Height 17.69in - 22in; seat width options: Standard 20.75'' / Extended 21.75''(standard seat)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Seat height
  • 17.5–20.88 in(standard)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • 17.69–22 in(standard)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Seat depth
  • 17.75–19.75 in(standard seat)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • 16.75–19.25 in(standard seat)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Seat width
  • 20.25 in(standard seat)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • 20.75 in(standard seat)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Load capacity
  • 275 lb (125 kg)(standard)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • 275 lb (125 kg)(standard)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Recline
  • SciFloat Infinite Recline + Tilt Lock and Tension allows you to recline and lock into position or increase tension in your recline motion for more fluid movement.(standard)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • SciFloat Infinite Recline + Tilt Lock and Tension allows you to recline and lock into position or increase tension in your recline motion for more fluid movement.(standard)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Arms
  • 4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 5.875in - 8.875in(standard)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • 4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 5.875in - 8.875in(standard)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Lumbar support
  • Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®(standard)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®(standard)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Headrest
  • Optional add-on (standard configuration: No headrest; Headrest +$150)(option)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • Optional add-on (standard configuration: No headrest; Headrest +$115)(option)
X3 A.T.R. Office Chair | X-Chair Official Site ↗
Warranty
  • 5 years (all parts and materials); 15 years (non-moving metal components, chair frame)(X-Chair office chairs limited warranty)
X-Chair - Warranty & Damages ↗
  • 5 years (all parts and materials); 15 years (non-moving metal components, chair frame)(X-Chair office chairs limited warranty)
X-Chair - Warranty & Damages ↗
Chair weight
  • 56.5 lb (25.6 kg)(standard)
X4 Leather Executive Office Chair | X-Chair Official Site ↗
  • 55.5 lb (25.2 kg)(standard)
X3 A.T.R. Office Chair | X-Chair Official Site ↗

When X-Chair X4 makes more sense

Shortlist the X4 when the exact leather, headrest and optional comfort-feature package is the reason to buy. Treat this as a shortlist condition and verify all included controls, dimensions and accessories on the live offer.

When X-Chair X3 makes more sense

Shortlist the X3 when its woven upholstery and selected task-chair controls better match the workspace. Confirm that the product title, selected options and images all describe the same model before ordering.

Fit checks that matter

Compare the listed seat-height range with the desk, seat depth with leg length, armrest range with keyboard position and the complete chair footprint with the room. Capacity is not a comfort or fit guarantee.

Listing and seller checks

Marketplace pages can group colors, upholstery and feature packages. Recheck the title, selected option, condition, seller, delivery date and included parts after every variant change. Save the final configuration shown at checkout.

Price, warranty and returns

Use live listings for current price and stock. Confirm who provides warranty service, whether return shipping or restocking costs apply and whether assembly affects return eligibility. Chairpedia does not verify seller authorization.

Sources and current offers

Continue to the X-Chair X4 product record or X-Chair X3 product record for related comparisons and current purchase links.

Frequently asked

Which should I buy, X-Chair X4 or X-Chair X3?
Choose by required controls, dimensions, exact configuration and seller terms rather than the model name alone.
Are marketplace variants identical?
No. Recheck the selected upholstery, accessories, seller, condition and included controls.
Are prices shown by Chairpedia live?
No. Use the retailer page for current price, stock, delivery, warranty and returns.

Affiliate links: we may earn a commission from qualifying purchases. Check current delivery, return and warranty terms on Amazon.

Choose and buy with confidence