Mattress Firm emails, May 2026
5 emails in May 2026. The busiest day was Friday, May 22, with 1.
We’re offering up to 60% off select mattresses
May 31, 2026 7:11 AM
It's go time: Up to 60% off select beds at our 72 Hour Sale
May 30, 2026 7:11 AM
You deserve a perfect night's sleep—let our quiz lead the way.
May 27, 2026 10:20 PM
🙌 Good news! Mattress shopping doesn't need to feel like a bad dream.
May 24, 2026 10:19 PM
Thanks for joining 🎁 Your extra 15% off better sleep is ready
May 22, 2026 10:18 PM
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