The 120-night Perfect Sleep Promise™ starts at just $69 (the cost of the mattress protector), or go with the 365-night Perfect Sleep Promise™ for just $1 a day. The Perfect Sleep Promise™ is available on new mattresses priced $799 or above. To ensure that you are completely comfortable with the rest you get on your new mattress, we offer our 120 or 365-night Perfect Sleep Promise™. If your merchandise is outside of the return or exchange window and requires a repair or other service, please consider our talented Service Department to complete the service. Read our detailed Return & Exchanges Policy here. Pillows, sheets, comforters, mattress protectors and other bedding do not qualify for the Perfect Sleep Promise™ and may not be returned or exchanged. All other mattresses may be returned only in the event they are delivered damaged or later found to be defective. Read more about our Perfect Sleep Promise™ here. Premium mattress sets are eligible for a 120 or 365 Night Perfect Sleep Promise™ and if you are not satisfied, you may be eligible for a Perfect Sleep Promise™. Special orders are custom made for you and are non-returnable, non-exchangeable, and non-refundable.

Special order merchandise is limited to manufacturer defect and warranty services only. Returns or exchanges on in-stock merchandise must be reported to Customer Service within 24 hours and returned or exchanged within 7 days of receipt of merchandise. We are happy to accept returns or exchanges on any in-stock merchandise that is delivered damaged, defective or if you are unhappy with it in any way. We will do our best to make things right if you are not satisfied. At Montgomery's, we stand behind the quality of our products and want every purchase to be a positive experience.

Sleep harmony queen mattress