The U4ia is a mesh back office chair line from Neutral Posture built for users who want a lighter profile with a strong range of ergonomic adjustments. It fits well in task focused office settings where comfort, flexibility, and everyday support all matter. With up to 13 active adjustments, a height adjustable back, generous foam, and passive weight dispersion, the U4ia is designed to deliver a more personalized fit throughout the workday.

Standard

General

We ship to the contiguous United States only. We do not ship to P.O. Boxes.

Orders are typically processed within 24 to 48 business hours before being submitted for production and fulfillment.

Quick Ship products may ship in as little as 5 business days for qualifying orders of 25 chairs or fewer, once confirmed by the manufacturer. Full Build and standard configurations typically have a 3 to 4 week production lead time.

Orders may ship by parcel or freight depending on the size, weight, and destination of the shipment. Standard freight delivery is dock-to-dock, with additional delivery services available upon request for an extra charge.

Please inspect your shipment upon delivery and report any damage, missing items, or delivery issues as soon as possible.

For complete details, please review our full shipping policy

Neutral Posture chairs include limited manufacturer warranty coverage for defects in materials and workmanship under normal use:

• 12-year warranty on most chair components
• 10-year warranty on controls, cylinders, casters, glides, arms, and plastic components
• 5-year warranty on foam, mesh, arm pads, and inflatable lumbar
• 3-year warranty on upholstery
• 24/7 intensive-use models: 5-year warranty on all chair components, with upholstery covered for 5 years only on approved high-durability materials, and inflatable lumbar covered for 2 years
  

For full terms, exclusions, and claim instructions, view our full warranty policy.