One 73-in by 22-in lounge chaise cushion, 4 in thick, that can go straight into a washing machine when a wipe is no longer enough. That single fact separates it from most outdoor cushions, which have to be scrubbed in place and never quite come clean. Day to day it rarely needs the machine: the polyester cotton fabric is both waterproof and oil-proof, so rain beads off and sunscreen or a spilled drink lifts with a cloth. The cover is wear-resistant with a long lifespan and breathable, and it is made not to fade easily, which counts on a piece that lies in full sun for entire afternoons. Inside, a thickened layer of high resilience cotton gives the cushion its loft and springs back rather than staying compressed, so the last hour on a lounger is as comfortable as the first. Sewn circle tack construction runs through the pad, anchoring the filling so it cannot drift toward one end and leave a thin hard stretch behind. Four string ties fasten the cushion to the chair frame, holding it against the slope of a reclined back and against wind. Cover and fill are both made to come through a wash and go back onto the chair without losing loft. It measures 73 in by 22 in by 4 in, weighs 8 lbs, works indoors as readily as outdoors, and comes in black.