Each cushion boasts 5.5 lbs, heavier than 90% of market options. Premium Adirondack Chair Cushions: Upgrade your outdoor relaxation with our polyester fiber cotton filled cushions for exceptional comfort. Crafted with water-resistant, stain-resistant, and fade-resistant fabric, these cushions stay vibrant and fresh season after season. Optimal Dimensions: 50"x20"x4" thickened padding provides the perfect fit for both indoor&outdoor rocking chairs, offering full coverage and maximum comfort. Ideal for front porch and backyard retreats, the patio cushion enhance the seating area with their plush, inviting feel. Tie-Back Attachment: The high back design of the lawn chair cushion provides exceptional lumbar and neck support.