Two directions of curve, carried through every transition, give the Opal desk a softness that holds from any angle. The line runs the length of the sculptural, height-adjustable top, past the corner and underneath. It picks up again in the two fluted cabinets below, which hold the same turn on every side, and once more in the door, shaped to meet the body it closes against.
The standing desk is the signature piece of Eureka Ergonomic, a design-led furniture brand based in Corona, California, whose starting point is how people live, work, move, and gather. Founded in 2016 by Tom Hu, an engineer by training who serves as CEO, the company made its name in the home office and now carries the same point of view into the living room, the dining room, and the bedroom. “The word ‘ergonomic’ can sometimes bring to mind something very technical or scientific,” Hu says. “Those things are important to us, but we don’t believe that ergonomic design needs to feel clinical or mechanical.”
Hu and his team approached Opal as a question of feeling, bringing the rounded forms, warmer materials, and gentler, more sculptural character of the domestic interior to a design built to change height. Softness became the governing idea, pursued through the shape, the making, and the way the finished object settles into a space. “So the ambition for Opal was not simply to make a more luxurious standing desk,” Hu says. “It was to expand what a standing desk could feel like: less like equipment placed into a room, and more like a piece of furniture that contributes to the atmosphere of the room itself.”
Two Directions
The curve dates to Opal’s first sketches, where it was drawn to move through the thickness of the top as well as along its length. Its profile is built up from small pieces, each cut to a different width and angle, then shaped and sanded by hand until the two directions read as one continuous surface, a true spatial form well beyond a rounded edge.
A more conventional version, with a rounded perimeter and vertical detailing, was made at full scale, and the two were set side by side. “Each time we compared the prototypes, the original continuous curve felt more timeless and distinctive,” Hu says. “Ultimately, we decided that this was one of those areas where simplifying the construction would also simplify the design too much. The curve became an important part of Opal’s identity.”
Layer by Layer
Each cabinet begins as a rounded frame of many pieces set by hand, then checked against a straightedge until the outside holds one unbroken curve. The fluted skin is glued, wrapped around it, and strapped until it sets, then trimmed, and every flute is smoothed individually. The surface is sprayed coat by coat, each one sanded back before the next, which is where its depth comes from. Last, the door is fitted to the body, and the hollow behind it receives the same treatment as the exterior. “Craftsmanship is the proof that the design conviction has been realized,” Hu says.
Birch came after other species were tried, a solid-wood veneer over engineered wood chosen because it keeps its grain in view under a semi-transparent finish and takes a curve running two ways while holding the line. Oak, with its open pores and assertive figure, competed with the silhouette; birch, finer and more understated, supported it. “One of the most important lessons from the process was that the material could not be selected independently from the geometry,” Hu says. “The softer the form became, the more carefully we had to control the visual character of the material covering it.”
A sintered-stone top, predominantly white with soft gray veining, is the second surface, set into the same profile, and a brass base grounds each cabinet. “The birch emphasizes warmth and subtlety, while the stone introduces a slightly more architectural presence,” Hu notes.
In the Room
Opal was made for the home study and for residential projects, where it has to hold its own alongside everything else in a space. Three colorways set its temperature: cream birch reads warm, light, and restorative; black birch brings depth, confidence, and focus; and cream with a sintered-stone top takes on a more refined character.
The piece carries two fluted cabinets, a central drawer, an adjustable 43-inch monitor shelf, and cable management under a top measuring 66.94 by 29.5 inches. It is heavier by design, supports 220 pounds, and still travels from 29.5 to 48 inches on three memory presets with anti-collision. The lift rises from inside the cabinets, so the silhouette holds whether the desk is set for sitting or standing. “The technology is still there and doing a great deal of work, but visually it becomes secondary,” Hu says. “What you experience first is the proportion, material and form.”
The Opal desk is available now from $2,299, shipping from the company’s own U.S. warehouses, with a cream birch modesty panel at $139. For the trade, a designer program offers a single point of contact for samples, specifications, and delivery. Wired included the desk in its 2026 roundup of the best standing desks.
Rounded form, natural material, and human-centered movement come together in a single piece, the clearest expression yet of where Eureka Ergonomic is headed. “Great design should improve quality of life,” Hu says. “Furniture is just the beginning.”
