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Humanscale Diffrient World Mesh Desk Chair, White

This item is made to order. Please allow 4-6 weeks for delivery.

Please Select Color:

$980 $1,000
  • Unlimited Flat Rate Delivery

Simple, lightweight and beautiful, this task chair offers full functionality. Instead of traditional mechanisms, it utilizes the sitter’s body weight to offer perfect recline, and a tri-panel mesh backrest provides custom back and lumbar support.

  • 25.75" wide x 25" deep x 37" high
  • Tri-panel, non-stretch mesh construction for body hugging comfort.
  • Mechanism free action.

Ergonomic Facts

  • The average American spends about 95% of the workday seated.
  • Standing three hours a day burns an extra 750 calories per week.
  • Standing for 15 minutes every hour invigorates mind and body.
  • Frequent standing helps to minimize injury and improve long-term health.
Dimensions & Care


  • Mechanism-free recline action provides automatic, balanced support at all points throughout recline.
  • Form-Sensing Mesh Technology features tri-panel, non-stretch mesh construction for body hugging comfort.
  • Low-abrasion mesh protects clothing while providing ultimate breathability.


  • 25.75" wide x 25" deep x 37" high
  • Seat: 20" wide x 18" deep
  • Seat Height: 16.5" to 22.75"
  • Backrest: 16" wide x 21.50" high
  • Arms: 8.50" deep
  • Wheel base: 25" diameter
  • Weight with arms: 28 pounds
  • Weight without arms: 24 pounds


Shipping & Return Info


UPS can deliver most in-stock items within 4-5 business days.

Next Day Delivery and Processing

We can arrange for next day delivery to most destinations within the contiguous 48 states, for an extra charge of $17.50 per address. If we receive your order by 6pm PT Monday through Friday, you'll receive your order the next business day; orders placed on Friday after 6pm PT through Sunday will arrive on Tuesday. Note: Next Day Delivery service is not available for some oversized items, White Glove Delivery, out of stock items, personalized items or for items shipped directly from the manufacturer.


Select oversized items have an additional delivery and processing surcharge; this charge is listed below the item price.

View the complete Shipping and Delivery Information page.


We take great pride in the quality and craftsmanship of each and every Pottery Barn product and we hope you love your purchase. If for any reason you do not, you have 30 days – or 7 days for all Quick Ship upholstery items – to return your purchase for a full refund or exchange. You can return most non-furniture items to your local Pottery Barn store – FREE.


Delivery fees are non-refundable and prior purchases are not eligible for a price adjustment. The following items are non-eligible for returns or exchanges:

  • Monogrammed items
  • Mattresses
  • Gift cards
  • Special-order items (including made-to-order upholstery and custom order rugs)
  • Final Sale items (identified by a price ending in $.X7 or $.X9)
  • Items damaged through normal wear and tear.

Questions? See our full Returns Policy.

Also in this Collection

HUMANSCALE® Sit-Stand Desk - Silver Base


Please Select Size: Small

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  • Unlimited Flat Rate Delivery

HUMANSCALE® Sit-Stand Desk - White Base


Please Select Size: Small

Please Select Color:

  • Unlimited Flat Rate Delivery