Designing a chair has always been one of the most engaging challenges in design. All designers, from the best known, to the emerging ones, have dealt with this issue and created some of the most famous and surprising pieces in the world of furniture. Today, however, the standards have greatly changed: categories are no longer so strict, indoor and outdoor spaces blend just like home and public spaces, much more attention is paid to comfort and sustainable materials. And what about luxury? That also rules in chair design, and often revolutionizes chairs. Have a look at the latest trends in the gallery below.