• Combination gel-foam cushion provides pressure relief while toileting.• Ideal for patients who use toilets, bed pans or commodes for extended periods.• Measures 17"; x 16"; x 1";.• Submersible version is excellent for use with bath benches and shower chairs.• Cover is made of Sure-Check® anti-microbial fabric.• Maximum weight capacity 250 lb.• Designed to meet the requirements of HCPCS code: E0178.• One year limited warranty. • Sure-Chek® is a registered trademark of Herculite Products, Inc., Emigsville, PA, USA