As much as I’d love to sink into a super plush pillow-top mattress every night, I have to be realistic — I need to make sure my ailing back is well supported. But are luxury mattresses good for back pain?

Sealy: Sealy’s “Labor Day Sale” with up to $300 off the Posturepedic Plus Collection plus a $200 Visa Gift Card or save 25% off the queen-size Posturepedic Spring Mattress, which brings the price down to $599. Also, when you buy a Sealy Adjustable Pillow, you’ll get one for free. The sale runs until Monday, Sept. 2.

During this week's Nectar mattress sale, you can score some of our sleep editors' favorite beds at a steep discount.

Labor Day is a great time to upgrade your mattress, as there are some decent price cuts to be found. That includes the Mattress Firm Labor Day sale which will help you save up to 72% off select mattresses at Mattress Firm.

Need a mattress for side sleepers? We explore today's Labor Day sales to see whether Saatva or Helix has the best offer.