JcPenney printable coupon Save 20% off your purchase of apparel, shoes, accessories, & home when you use your JcPenney charge. Or save 15% with any other form of payment. Also an extra 10% off mattresses, furniture, & custom blinds. Limit one coupon per customer and valid at participating locations. See coupons for exact details concerning their use. Expires 5/07/14.