Dimensions:L 72.05 X W 33.07 X H 29.53Weight:97 lbsMore Dimensions:Seating Dimensions : 16.54High (from Floor) x 65.98 Wide x 21.26DeepArm Height : 5.08 HighHeight (from Floor to Top of Arms) : 21.89HighSeat Back : 13.39 HighLegs : 21.89" High

https://www.theclassyhome.com/Product/BAX-Bianca-Dark-Brown-Walnut-Brown-SF/Baxton+Studio+Bianca+Dark+Brown+Faux+Leather+3+Seater+Sofa

The term couch originally denoted an item of furniture for lying or sleeping on.[4][5] Couch is predominantly used in North America, Australia, South Africa, and Ireland, whereas the terms sofa and settee (U and non-U) are most commonly used in the United Kingdom and India.[6] The word couch originated in Middle English from the Old French noun couche, which derived from the verb meaning to lie down.[7]

The word sofa comes from the Persian[citation needed] or Turkish[8][9][10][11] language and is derived from the Arabic word suffah (ledge/bench), cognates with the Aramaic word sippa (mat).[12]

The word settee or setee comes from the Old English word setl, which was used to describe long benches with high backs and arms, but is now generally used to describe small upholstered seating structures.[13]

Other terms which can be synonymous with the above definition are chesterfield (Canada), divan, davenport, lounge, and canapé.[2]