By Adalheid Voigt. Midcentury. At Friday, January 25th 2019, 00:53:59 AM.
The eight-way hand tied springs system is one of the best support systems. The craftsman connects each spring to the adjoining one with a strong twine. The twine passes front to back, side to side and then diagonally in both directions, thus tying each spring securely. Another method is sinuous spring construction. Sinuous springs are “S”-shaped and run from the front of the seat to the back. These springs are supported by additional wires that cross from side to side. This also makes for a strong seat, and it might be the preferred option in a sleeker style or smaller frame because it requires less space.
n front of a window - Although you never want to block a window, a sofa placed in front of one can look great as long as the back of the sofa is relatively low. Just be sure to leave a gap of about 10" to 12" to give the piece some breathing room and to allow for window treatments. Across from a window - If you've got a nice big window at the front or back of the room, try placing your sofa across from it in order to take advantage of the great view and natural architectural element.
Engineered wood is just what the name implies. It has been engineered to achieve its present form. There are two types of engineered wood, plywood, and particle board. Particle board is not suitable for sofa frames, or any weight bearing frames for that matter because they are made from wood chips and fibers glued together. Plywood is engineered by gluing several thin layers of wood together and can be strong enough for sofa frames depending on the type of wood, and the thickness of the frame.