You can find 3 words and phrases that sum up the Preston upholstery maker Tetrad: exclusive, eccentric and British.  They are not interested in churning out sofas and chairs, but are normally experimenting with some thing unique, but, Now and again, they come up with a blinding winner: their Harris https://tetradsofas92344.full-design.com/about-supremo-garden-furniture-79259689