Sealy Essentials Gilroy Soft Tight Top mattress features response coil for support, and rest easy knowing foam is CertiPUR-US(R) Certified quality. The SealyCool(tm) Air Gel Foam delivers cushioning flexibility, plus additional airflow from its unique design for a more comfortable night's sleep. Manufacturer's Warranty. This item is deliverable only by Boscov's Home Delivery Service for online orders within a 25-40 miles radius of any Boscov's store (based on your zip code). For more information, go to Shipping.Free Delivery on all Mattress Set Purchases $599 and up after discounts. For bedding warranty information, go to Returns.