Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair
Via Seating 4-UP Sit-to-Stand Chair

Via Seating 4-UP Sit-to-Stand Chair

$950.00
Frame Black
Fabric Color Origin Alloy

Residential / Home address selection adds a $100 freight surcharge in cart and checkout.

Adding to Cart Added to Cart

Need a hand? Call/Text: 816-360-9320

*Ships in : 4-6weeks.

A sit-to-stand chair designed to unlock the full range of height-adjustable desks, featuring a telescoping gas lift, breathable mesh back, ergonomic synchro controls, and contract-grade certifications.

Meet 4-UP—Via Seating’s answer to the “sit–stand desk… now what?” problem. Unlike typical solutions that stop at sitting or perching, 4-UP is built to move with you through sitting, standing, and every in-between height thanks to its dynamic telescoping gas lift.

It pairs that range with real ergonomic controls—seat depth adjustment, forward tilt, and a quick-adjust synchro—plus Via’s proprietary comfort foam so it feels supportive (not “stool-ish”) even when your day goes long. And yes, it earned serious design cred: Best of NeoCon Business Impact award winner for an ergonomic desk chair.

Key Features

• Full sit-to-stand range — Telescoping gas lift designed to smoothly reach desk heights for seamless transitions.
• Breathable mesh back — 4-way stretch elastomeric mesh supports you and keeps airflow moving.
• Precision ergonomic control — Quick-adjust synchro, forward tilt, 5-position tilt limiter, back tension, and height adjustment.
• Seat depth adjustment — Helps dial in fit for different users and working styles.
• Reposition-able stool footrest — Built-in support for perching and standing-height work.
• Roll-back arms option — Slides you closer to the work surface and helps you tuck under desks.
• Commercial-grade + healthier air — ANSI/BIFMA X5.1, BIFMA LEVEL 2, and CLEAN AIR GOLD certified.

Specifications

• Category: Sit-to-stand chair
• Weight Capacity: 300 lb
• Key Dimensions: Max Height 46.5"; Max Width 26.0"; Seat Depth 18.0"
• Seat Height Range: 20.0" – 27.5" (seat to floor)
• Vertical Range (11TDR): 7.25"
• Back/Framework: Mid back available with mesh
• Arm Options: Roll-back arms
• Finishes: Matte black & white framework; 5-star base in black or white
• Back Color Options: Mesh in black. Other options available, please contact us if you need more.
• Compliance: ANSI/BIFMA X5.1; BIFMA LEVEL 2; CLEAN AIR GOLD certified

Why Choose This Product

• It actually completes the sit–stand desk setup — The telescoping gas lift is built to follow your desk heights instead of forcing you into one “almost right” position.
• More ergonomic than a stool, more flexible than a task chair — Seat depth + forward tilt + synchro controls give you real fit and support.
• Cooler, cleaner comfort — 4-way stretch mesh keeps airflow up when your day heats up.
• Spec-grade credibility — BIFMA LEVEL 2 + CLEAN AIR GOLD certification for spaces that care about performance and indoor air.
• Award-winning impact — NeoCon Business Impact recognition signals this isn’t just “pretty”—it’s purpose-built.

Looking for related pieces?

– Pair 4-UP with a height-adjustable desk from our Sit/Stand Desk Collection for a complete sit–stand setup.

– Want a more traditional all-day chair instead? Explore our Task Chairs Collection.

– Building an active, flexible space? Check out Stools & Perch Seating for collaboration and touchdown zones.

– Finish the workstation with Monitor Arms & Workspace Accessories for cleaner ergonomics and less desk clutter.

Warranty & Care

Via Seating backs 4-UP with a 12-year warranty, with component-specific coverage noted for mesh/groove (5 years) and stocked textiles (2 years).

Care tips (keep it looking sharp in real life):
• Vacuum/brush mesh or upholstery regularly to prevent dust buildup.
• Spot clean textiles with a gentle upholstery-safe cleaner (test first).
• Wipe the frame/base with a soft cloth; skip harsh chemicals and abrasives.

Ships in : 4-6weeks.

Every item is made to order based on your configuration and ships directly from the manufacturer. Because of this custom production process, this product is final sale once the order is placed.

We currently cannot ship to Alaska, Hawaii, Puerto Rico, or P.O. Boxes.

Shipping Method (Chairs + Small Items)
Orders of 1–2 chairs typically ship via standard parcel (UPS/FedEx). Orders of 3+ chairs typically ship via LTL freight.

Shipping Method (Desks, Tables + Large Items)
Desks, tables, and larger/heavier items typically ship via LTL freight.

Freight Delivery (LTL) Expectations
Freight deliveries are curbside. An adult must be present to receive the delivery and assist with unloading. Liftgate, call-ahead, and inside delivery aren’t included unless requested (and may add cost).

Delivery Timing
Delivery timelines may vary based on the items in your order. For the most accurate estimate, please refer to the shipping details shown at checkout.

Residential + Limited Access Deliveries
If your delivery location is residential or doesn’t have a dock/forklift, we’ll reach out to confirm the best delivery method. If needed, we can arrange liftgate or inside delivery for an additional charge.

Kansas City Area
For local Kansas City customers, white-glove delivery and installation are available on request.

Frequently Asked Questions

• “It finally makes my sit–stand desk feel complete—no awkward perch height guessing.”
• “The mesh back stays cool, even when I’m up and down all day.”
• “Roll-back arms are genius—I can actually get close to my keyboard.”
• “It feels like a real chair… that can also hang at standing height.”

WHAT PEOPLE LOVE ABOUT IT

“Finally — a sit–stand chair that actually keeps up with a sit–stand desk. No awkward ‘half-height’ perching.”

“The mesh stays breathable and comfortable even when I’m moving up and down all day.”

“Roll-back arms are the secret sauce — I can pull in close to the desk when I’m typing.”

“It feels like a real ergonomic chair, not a glorified stool.”

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