Once you have selected your mattress, you will have 30 nights, from the day that your mattress is delivered or picked up in-stores, to experience it within the comfort of your own home to ensure it is the perfect fit for you. If, at any time during this period, you are unhappy with the comfort of your mattress, you’ll be able to exchange it for one of our over 100 other mattresses. We can confidently offer an exchange only, due to our vast expertise and mattress selection, and we are confident that we have the perfect mattress for you. A DeRUCCI mattress protector must be purchased together to qualify for the 30-night comfort guarantee. We highly recommend you to experience the mattress for 2-3 weeks before you make the exchange decision as it usually take 2-3 weeks for your body to adapt to a new mattress. All mattress products are non-refundable and delivery fees apply to all exchanges.