<p><strong>Parameters: </strong></p><p>Material: 92% polyester fiber + 8% spandex </p><p><br></p><p><strong>Applicable size: </strong></p><p>1) Sofa length 70.87-82.68 inch </p><p>2) Sofa width: 21.65-25.59 inch </p><p>3) Backrest height: 21.65-25.59 inch </p><p>4) Sofa cushion thickness: 7.87-11.81 inch </p><p>5) Bed width: 45.28-51.18 inch </p><p><br></p><p><strong>Notes: </strong></p><p>1.Before you buy, please read our dimension chart carefully. Normally, the size of a sofa cover should be slightly larger than that of a sofa. </p><p>2.Not Waterproof, please don't put liquids on it.</p><p>3.This cover is flexible using, which you can tuck into the grooves where you needed to make the slipcovers stay in place better.</p>