Medline disposable fluff and polymer breathable underpads, 20-1/2″ x 36″, blue, 50/case features: provides moisture protection for a variety of clinical surfaces, including exam tables, beds and chairs disposable underpad features a combination fluff and polymer core for high absorbency and odor control tuck underpad under a mattress to keep it in place during movement specifications: absorbency level: super absorbent material: fluff and polymer backsheet color: blue latex free: yes material: breathable-f/low air loss size dimensions: 20-1/2″ x 36″