6-Inch Green Tea Memory Foam Twin Mattress Deal for Prime Members

A twin memory foam mattress under $70 sounds too cheap to be useful — but there's a real use case here. Here's who this actually makes sense for.

A $68 mattress that's honest about what it is

This is a 6-inch memory foam bed-in-a-box, which puts it squarely in the budget tier. The green tea infusion is a mild odor-control feature — useful during that initial off-gassing period foam mattresses are known for. At this price and profile, it's not trying to replace a premium sleep setup. What it is: a genuinely usable mattress for a guest room, a kid's bed, a bunk, or a college dorm where you're not spending four figures. Shipped free with Prime, delivered compressed in a box you can actually carry upstairs alone.

The limitation worth knowing before you buy

Six inches is thin. For adults who are heavier or side sleepers who need pressure relief at the hip and shoulder, this profile will likely bottom out over time. It's best suited for lighter sleepers, kids, or occasional-use situations. If you're outfitting a primary bed for an adult, it's worth spending more. But for a spare room that gets used a few nights a month, or a teenager's first real mattress upgrade from a hand-me-down spring set, the value-to-cost ratio here is hard to argue with — especially at this price point for Prime members.