Is this mattress worth it?

For a spare bed, bunk bed or kids' room, yes. At $69.88 at Amazon as of November 4, 2026, it costs less than most twin mattresses. For nightly adult use, a thicker mattress is a better buy.

The listing calls it medium firm. With only 5 inches of foam, most people feel it as firm, especially heavier sleepers.

Does it need a box spring?

No. It works on a platform bed, slatted frame, bunk or adjustable base. A solid, supportive base helps it last.

How long does it take to expand?

It arrives compressed in a box. Most foam mattresses like this reach full height within 24 to 72 hours after unboxing.

What sizes and colors are available?

It comes in twin, full, queen and king, with white, blue and pink cover options. This page covers the twin.

What is the warranty?

The listing states a 10-year limited warranty. Buying a foundation from a different brand may void it.

Where is the Memory Foam Twin Mattress cheapest?

At Amazon, for $69.88, 17% under what the other stores charge, as of our latest check.

What do buyers say about the Memory Foam Twin Mattress?

Rated 4.3 out of 5 from 4,938 ratings.

Where can I buy the Memory Foam Twin Mattress?

12 stores we checked sell it, including Walmart, eBay, Wayfair, The Home Depot, Amazon.

Memory Foam Twin Mattress

4.3

Best price now

$69.88at AmazonObserved at 11:42 PM

17% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Amazon

Ask our shopping agent

Our take on the Memory Foam Twin Mattress

A 5-inch twin memory foam mattress sold as a bed-in-a-box. It uses CertiPUR-US certified foam with a removable, machine-washable cover and a medium-firm feel. The best new price is $69.88 at Amazon as of November 4, 2026, the low end for a twin foam mattress. It suits guest rooms, bunk beds and trundle beds more than nightly adult use.