Pillow Perfect Trellis Indoor/Outdoor 1 Piece Split Back Chaise Lounge Cushion, 1 Count, 72.5 x 21, Green Hockley Teal. Style: Chaise Lounge, 72.5" x 21". L X 21 in. Read, relax, or sip a cool drink on one (1) outdoor/indoor one-piece reversible chaise lounge cushion (back: 28.5 x 21 x 3; seat: 44 x 21 x 3).