Could ditching rectangular desks improve oppressive open-plan offices?

No to rectangles.

Open-plan offices are zapping our productivity. In the quest to improve them, designers have fiddled with various solutions ranging from privacy booths to high-back chairs and sound-muffling partitions. But design industry veteran Karen John thinks that we’ve been neglecting one fundamental element: the desk.

John, who founded an office furniture startup called Heartwork, has worked with companies such as Google, Airbnb, and WeWork to create effective workspaces for various work scenarios. Her newest product line, called Square, challenges the notion that a desk needs to be a rectangular plane.

Comprised of trapezoidal-shaped surfaces that fit together to form a square, the units can be snapped together in various configurations—from shared desks to team pods and even ping-pong tables. When used as a workstation, a bank of Square desks create angles that give a sense of privacy, especially when paired with the latch-on partition screens that come with the units.

“It’s nice not to have to to sit across from someone and have the ability not to stare at them all day,” says John, who used to lead product development for the modern furniture retailer Design Within Reach.

Working with architect Andrea Lenadrin, John says the idea was to design desks that would accommodate people with various work styles, including introverts, who feel most oppressed by open-plan environments. They’re experimenting with pull-down mesh screens, so workers can signal if they’re free to engage in conversation or need to focus on a task.