One of the main differences between traditional and modern furniture is its materiality. Contemporary designs, which tend to be more streamlined in their approach, can lack the rich and idiosyncratic character of classic pieces. The key is to combine the two, playing with the contrast and finding a balance in a sleek and understated way.

There are some basic rules of thumb. Classic pieces typically use a lot of wood and upholstery, which makes them heavy, durable and tactile—ideal for standout pieces and items you touch a lot, like a dining table. Then it’s a good idea to pair your classic table with chairs that are simpler, so they don’t battle each other.

Conversely, if you’re choosing a sofa, opt for a more minimal design that’s neutral in color and material and add a pop of color with smaller accessories and lights. You can then mix and match materials and periods with a lounge chair, pouf or side tables, and when you get tired of these smaller items, you can swap them out easily. 

We all feel space in a different way and how you mix different pieces will depend on your preferences. It has to feel right for you. People can be can be apprehensive about bringing together furniture from different periods and want guidance on it, but I would say that you just need to trust your instincts. If you like the pieces, then they will work together because they are an expression of you and your taste.