High-resiliency foam for demanding applications.Comfort Standard HD Foam is a high-density, open-cell polyurethane foam designed for demanding applications that require enhanced durability and support. With a 5-year life expectancy, it provides superior comfort and resilience in high-traffic areas. Ideal for use in commercial furniture, mattresses, cushions, and seating, Comfort Standard HD Foam is built to withstand heavy use while maintaining its shape and performance. Made in the USA, it delivers lasting comfort in both residential and commercial environments. Key Features Open-Cell Polyurethane Standard Upholstery Foam 7-Year Life Expectancy Passes CAL 117 Passes MVSS-302 Made in the USA Recommended Uses Residential Sofas and Chairs Restaurant Booths Office Chairs Hospital Furniture RV Seating Bolsters and Fluted Upholstery (2"-3" Thickness) Poufs and Tuffets Medium ILD (Indentation Load Deflection) 34 Density (lbs. /cu ft.) 1.9