This as-told-to essay is based on a conversation with Yuliana Martinez (25) and Louis Orellana (20) from Los Angeles, California, about returning their used mattress to Costco. It has been edited ...

Here are four good reasons to consider making your next mattress purchase through Costco. Costco offers a wide selection of mattresses, and the retailer's website breaks down your options better ...

A woman returned a $499.99 queen mattress to Costco five years after buying it, without a receipt — and Costco accepted the ...

This Costco favorite is a great value since it’s made from layers of foam that are as dense (and probably as durable) as the foam in mattresses that cost twice as much. Testers loved its cuddly ...

consider shopping the Novaform SoFresh Plus 10″ responsive foam mattress online at Costco. The queen size mattress retails for $429.99, and full and twin options are each available for less than ...

If you're planning to buy electronics, furniture, or house essentials, you should definitely check out Costco's February online deal.