By Adalheid Voigt. Midcentury. At Wednesday, January 09th 2019, 01:10:51 AM.
Wood can hold a lot of moisture when it is first harvested. What makes a kiln-dried frame better is that the process gets rid of most of the moisture inside the wood. Kilns are huge ovens with very strictly controlled temperatures and humidity. The kiln drying process can remove approximately 93% of the wood's moisture.
Sofas are big, so where they´re placed can have a big impact on the traffic flow in the room. People should never have to awkwardly step around items in order to pass through a room. Nor should there be any tripping hazards. It‘s important to make sure that there are a couple of feet between the coffee table and sofa, and between the sofa and any chairs. Create a clear path so people can walk from one end of the room to the other without difficulty.
There are alternatives to kiln-dried hardwood frames. Metal sofa frames are available, too, but metal can be prone to oxidation along with seasonal changes. Changes in humidity can affect metal frames, so look for one that has been treated to protect against atmospheric changes. Plywood frames as long as they are thick enough can also work well. As a matter of fact, many leading manufacturers now use well-constructed plywood frames.