SureFit Stretch Pinstripe 2-Piece - Chair Slipcover - Black 94% Polyester/ 6% Spandex Two piece cover , Separate Zippered cushion cover Designed to fit furniture with square or box cushions Elastic at seat seam in conjunction with seat pleat help hold seat area in place. Made of two-way stretch knit that will follow the contours of your furniture. Elastic at the base of the furniture cover allows the cover to stay snug to the base of your furniture. Pleats at the inside back and arm intersection exist to minimize the amount of fabric you need to tuck. Item Dimensions : Length - Arm to arm guidelines: 74 Inches to 96 Inches , Height - Arm Width range 8 Inches to 14 Inches, Arm Height range 26 Inches to 30 Inches and Width - Seat cushion depth - fits average 26 Inches