Mid-January is a time when mattress deals are scarce. But if you're looking for the best mattresses, Tempur-Pedic's sale is not to be missed.

For a limited time, Tempur-Pedic is offering a 30% discount on Tempur-Cloud mattresses. After the discount, the price starts at $1,189.30. This is a $509 discount and one of the best January sales we have seen this month.

The Tempur-Cloud Mattress is the most affordable mattress in the Tempur-Pedic lineup. Nevertheless, this sale is especially attractive because this mattress rarely goes on sale. Memory foam mattresses adapt to body weight, shape, and temperature to provide personalized comfort and support.

According to Tempur-Pedic, the mattress' comfort layer provides up to 40% more pressure relief than the next closest competitor, minimizing pressure points that can keep you awake at night. The memory foam also reduces body movement, so your partner will not be disturbed if he or she gets up in the middle of the night.

The TempurCloud mattress comes with a 90-day trial and a 10-year warranty. However, this offer is only available until January 18.