Ultimate Sleep Soft Green 100% Natural Latex Foam Mattress Pad Topper &ndash; Twin, TwinXL, Full, Queen, King & Cal King &ndash; 2 and 3 inch (TwinXL 38 x 80, 2" Thick) 2 and 3 inch 100% Natural Latex Mattress Pad -Other sizes and thicknesses available from our Amazon Store; the most natural latex found anywhere -- Dunlop latex. ILD: SOFT 10 - 12 ILD; 3.7 lbs Density Superior Orthopedic Support Ultimate Sleep offers the widest range of densities for those who are looking for a natural addition or alternative to a foam mattresses Ultimate Sleep Brand Latex Sold by Ultimate Sleep, Inc is Certified 100% Natural