We're also tracking the Presidents' Day mattress deals live if you fancy a full bedroom refresh. But first, here's how the Coop Adjustable Knee Pillow has improved my sleep. Price history ...

Some of my favorites from the sale include the EdenCool Adjustable Pillow, now at 20% off ... I wouldn't hesitate to act on these deals — they're all scheduled to end tonight.

I’ve tried a number of pillows over the years, but the Casper Hybrid Pillow is my current favorite. It combines both foam and plush to make one super comfortable pillow that helps me get better ...