Eddie Bauer Home Deep Seating Lounge Knife Edge, Small These luxury replacement cushions by Eddie Bauer Home are made with sunbrella performance fabrics The fabric casings are sewn with an increased stitches per inch and surged interior edges The fill material is completely sealed in a water-repellent covering with an UV additive A core of polyurethane foam provides superior comfort and durability A polyester fiber layer encases the foam core to provide even more softness