Beck's Classic Underpad, 34 x 36 Inch, 1 Each Couches EPA CPG compliant for minimum Suction and Aspiration Systems EPA CPG compliant for minimum post consumer recycled fiber percent 18 x 16 x 4 * Proven design for pressure relief and position equalization * Position equalization results from the variable action of individual air cells * Adjustable air pressure provides relief based on user s individual needs * Easy to use air pump is included * Low surface tension reduces friction and skin shear * Low shear fluid proof cloth cover (not shown) protects against incontinence *HCPCS Suggested Code: K0108 Quilted to a blended poly rayon heavyweight soaker Bold colors to help hide stains