Upholstery Cushion Foam - 5x30x36 Inch, 44ILD Firm - USA Made Polyurethane Replacement Cushions for Furniture, Boats, Cars & More

This made-in-USA upholstery cushion is crafted from high-quality polyurethane foam, offering lasting comfort and support for a variety of applications; measuring 5 inches in height, 30 inches in width, and 36 inches in length, this cushion features a firm 44ILD compression rating, ensuring durability and resilience; unlike many alternatives, this unit contains no added fire retardant chemicals; its 1.8 density provides a balance of comfort and longevity, with an expected lifespan of 7-10 years depending on use; understanding ILD (Indentation Load Deflection) is key – it measures the force needed to compress the foam, while density indicates lifespan; a 44ILD foam feels similar across medium and high densities, with density impacting durability; please note that direct sunlight exposure may cause the white foam to yellow over time; Certipur-US certified, this cushion is ideal for oval and round tables, furniture, boat seating, car interiors, and general upholstery projects; its 43lb compression and dimensions make it a versatile replacement or addition to your existing furniture.