It&x27;s a 100 day return period with Mattress Firm. It&x27;s actually return or exchange, but don&x27;t do exchanges I&x27;m virtually certain exchanging a mattress means that 2nd mattress is yours for keeps. I exchanged my TP ergo adjustable base and they made it crystal clear that exchange to a fixed foundation was a final transaction. Note- little. Because of its adaptability, adjustable bases can be suitable for sleepers with chronic pain, sleep disorders such as sleep apnea and the average sleeper just looking for. Unless you have an adjustable or platform base, this is highly recommended. A properly supported mattress will give you additional years of use and comfort. The mattress and box springfoundation work together, acting as a unified shock absorber. Manufacturer warranties suggest a matching mattress and box springfoundation or adjustable base.. Member&39;s Mark Adjustable Grinder Black Pepper, 5.5 Ounce. by Member&39;s Mark . Write a review. How customer reviews and ratings work See All Buying Options. Top positive review. All positive reviews danny randle. 4.0 out of 5 stars Four Stars. Reviewed in. This Account has been suspended.. Nov 17, 2022 For starters, you have a 60-day window from the date of purchase to make a return. Additionally, the item must be in new and unopened condition in order to be eligible for a refund. If you meet these criteria, then you can simply bring the item back to any Mattress Firm store for a refund. The mattress company, Mattress Firm of the USA, offers .. Nov 17, 2022 For starters, you have a 60-day window from the date of purchase to make a return. Additionally, the item must be in new and unopened condition in order to be eligible for a refund. If you meet these criteria, then you can simply bring the item back to any Mattress Firm store for a refund. The mattress company, Mattress Firm of the USA, offers .. As part of its Black Friday mattress deals the twin size is down to just 499 (was 769), whereas the queen is on sale for 799 (was 1,239). Plus, you get free pillows and a sheet set with. If it&39;s defective mattress firm will take care of you and replace it. Officially mattress firm does not allow returns on adjustable bases however your sales person may be willing to allow returns in order to close the sale. Mattress firm always picks up returns themselves. amn70 2 yr. ago You say if the base defective MF will replace it.. Firm mattresses are fine for adjustable beds, as long as the material is approved for use with adjusting beds. It wont matter how soft your mattress feels if you are using an air mattress or an innerspring mattress because these types will not work with adjustable beds.Extra firm latex mattresses, for example, are fine for use with an.