![](https://static.dezeen.com/uploads/2022/11/heijltjesakkaya-a-simple-machine-furniture-collection-prooff-design_dezeen_2364_sq-411x411.jpg)
Exposed mechanics encourage movement in sit-stand desks by HeijltjesAkkaya
Dezeen Showroom: Dutch design studio HeijltjesAkkaya has created a collection of adjustable office furniture called A Simple Machine, which has to be manually raised and lowered in order to invite physical activity. More