You spend a third of your life sleeping, so investing in a comfortable mattress and quality sheets should be a no-brainer. Right now it is a whole lot more affordable to do just that with some of the best prices ever on Casper mattresses at Amazon. Prices start at just $506 with 15% off the 10-inch Twin mattress, and you can save up to $360 on the 12-inch California King. There's also best-ever pricing on the 12-inch Queen and 12-inch King sizes.

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Casper Mattresses

Now's your chance to see why people are talking about Casper mattresses and experience one for yourself without going broke.

Prices vary

I've only heard great things about Casper mattresses, and it seems like the product's engineering goes above and beyond what went into other mattresses. It has a 4-layer memory foam construction for support, breathability, and bounce, along with a springy top layer for balanced comfort. There's an open-cell top layer which uses convection and conduction to flow heat away from your body while you sleep to keep you cool at night, and the memory foam layer underneath assists in this process as well.

The mattress you choose will be shipped rolled up in a rectangular box, so you must wait 72 hours after unpacking for it to fully expand. Casper provides a free 100 night trial with these mattresses. If you decide it's not the bed for you within that timeframe, simply contact Casper and arrange for them to come pick it up.

Casper also sells a bunch of sheets to match the size of your new mattress. A number of these are on sale, too, so you may want to get some at the same time.

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