Costco regularly has new offerings, which you can find under the "What's New" section of the store's website. These items ...

This Costco favorite is a great value, with foam as dense as that of many mattresses costing twice as much. Testers loved its cuddly yet supportive feel, but some found it too firm. Costco ...

Costco is the only retailer that sells this ... It's also a fairly affordable memory foam mattress for those on a budget. It's made of three layers of foam, including a sturdy foam base and ...

and this one is a Costco exclusive. It has four layers in total, including a cooling knit cover and breathable, pressure-relieving memory foam. The mattress has three zones of support: the top and ...

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 ...