One of the most popular bed-in-a-box mattress brands has launched a Black Friday mattress discount ahead of Thanksgiving.

Casper is currently offering up to 30% off sitewide. This is a great Black Friday deal, rivaling last year's best Casper Black Friday deal.

The Casper Black Friday sale is divided into three parts: 30% off bundles, 15% off mattresses, and 10% off bedding. If you're looking for a mattress, you can get a discounted Casper Element starting at $356 (was $395). This is the lowest Casper mattress price we have seen this year.

Casper is part of our Best Mattresses of 2020 guide. The company is known for offering premium comfort at a reasonable price. The company offers four different mattresses, with Casper Original as its flagship mattress. The mattresses are designed to support all types of sleepers, and all have breathable layers to provide a cool sleep.

In addition to mattresses, the Casper Black Friday sale also offers discounts on dog beds, sheet sets, pillows, and night lights. For example, you can get a Casper Down Alternative Duvet starting at $161 (was $179). For more discounts, be sure to check out our guide to the best mattress deals.