Protective Covers Inc. Modular Sectional Sofa Cover, Extension Piece, 12" W x 40" D x 32" H, Tan Must order each sectional piece individually to create a customized protective cover View video at left for purchase and assembly guidance. Dura-Gard HD vinyl exterior protects your furniture in any climate; Soft fleece interior backing adds strength & protection from scratches and abrasions Straps and buckles keep cover secure in high winds