There are a few words and phrases that sum up the Preston upholstery maker Tetrad: exceptional, eccentric and British.  They're not interested in churning out sofas and chairs, but are always experimenting with something distinctive, but, Now and again, they come up with a blinding winner: their Harris Tweed collection. https://supremo-garden-furniture24456.blog-eye.com/36897666/not-known-factual-statements-about-tetrad-sofas