The Tetrad Harris Tweed Assortment is a selection of sofas, chairs and beds that combines traditional craftmanship with present-day design and style. The collection is named after the renowned Harris Tweed fabric which is used to upholster the parts. https://sparxsocial.com/story4444441/introducing-the-tetrad-harris-tweed-assortment-of-sofas-chairs-and-beds