HOT ! 4-UP Mesh Back Sit-To-Stand Stool

Discover 4-UP, the true sit-to-stand experience with dynamic, telescoping gaslift. Unlike solutions before only allowing a user to sit or perch, this revolutionary seat allows users to tap into the full functionally of their sit-to-stand desk.

• Upholstered backs: beautiful sleek upholstered back version with integrated, adjustable lumbar standards.


• Groove backs: multiple colors of welded fabric provide an incredibly comfortable hybrid between mesh and upholstered back.


• Via Seating’s comfort foam: a proprietary blend of high-density, injection-molded, closed-cell, cold-cured comfort foam » so durable and lasting it is backed by Via Seating’s 12 year warranty.


• Control mechanisms: quick adjust advanced synchro with seat depth & forward tilt adjustments.


• Telescoping gas lift: featuring the revolutionary telescoping gas lift, which unlike traditional sit-to-stand lifts, allows a user to shift to sit position, perch position & every position in-between making it the perfect seating solution for a sit-to-stand deskArms: dynamic black roll back arm with height adjustment.

Personalized Sit

Achieve the perfect sit or perch by utilizing Via’s telescoping gas lift, seat depth adjustment & ergonomic forward tilt adjustment.

Copper Mesh

Offers use of Via Seating’s double patented, multi-award winning, copper-infused (will not wear off like topicals), self-sanitizing (naturally with 0 additives), biocidal (destroys harmful microorganisms) mesh in black or natural copper colors.

Comfort Foam

A proprietary blend of high-density, injection-molded comfort foam so durable and lasting it is backed by Via Seating’s 12 year warranty.