What material is the latex topper made of? July 01, 2025 17:01 Updated The latex used in the toppers is 100% natural latex. Related articles Are Your Mattress Toppers Designed To Make A Mattress Softer Or Firmer? Do I Need To Air Out My New Mattress Topper? FAQ: Promo Codes Which mattress toppers come with straps to attach the topper to the mattress? Can I remove or replace the cover on my mattress topper?