Luxury natural latex pads are 2 inches thick. All natural content, a healthy alternative to commercial pads., These smaller than regular crib pads that will fit most of the commercial rectangular Mini Sleepers (18'' x 31''), Co Sleeper / Cradle (18'' x 36''), Porta Crib - Med (26"x36''), Porta Crib - Large (26''x38''). Pads are free from polyurethanes, synthetic foams, vinyl, phthalates, polyester, polyethylene and many of the synthetics that are typically found in most of the commercial pad / mattress in the market. The product includes all natural latex covered by clean fine wool which also acts as a puddle pad. All natural content provides an off gassing free environment ideal for the little one. While comparing pads, it is good to determine if the competitive brand are free form above listed additives and chemicals. Ideal choice for those seeking freedom from chemicals and synthetics.