180-night guarantee

180-night guarantee

The best way to find out if a mattress is right for you? Sleep on it. Our 180-night guarantee gives you the opportunity to test an iSense mattress risk free.If for any reason, you are unhappy with your iSense® mattress, you can return it for a full refund within 180 nights, after the first 45 days. Since all new mattresses and their owners need time to adjust to the ideal comfort, we require customers to keep the mattress for 45 nights before initiating a return.