Thanks for joining 🎁 Your extra 15% off better sleep is ready

Preview text: Mattress Firm 96 Inside: great savings, expert help + more just for you

Friday, May 22, 2026 at 10:18 PM EasternMailchimp

Mattress FirmThanks for joining 🎁 Your extra 15% off better sleep is ready

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Subject: Thanks for joining 🎁 Your extra 15% off better sleep is ready
Preview text: Mattress Firm 96 Inside: great savings, expert help + more just for you
From: mattressfirm@email.mattressfirm.com
Brand: Mattress Firm
ESP: Mailchimp
Sent: Fri May 22, 2026, 10:18 PM ET
Size: 149 KB
Images: 50
Links: 73, 13 of them buttons
Subject length: 61 characters

Against Mattress Firm's usual

Sent in the 10 PM hour, which holds 15% of its emails; 50% arrive in the 7 AM hour. The subject is 61 characters; its average is 62.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: Mattress Firm <[email protected]>
Reply-To: Mattress Firm, Inc. <…@email.mattressfirm.com>
Subject: Thanks for joining 🎁 Your extra 15% off better sleep is ready
Date: Fri, 22 May 2026 20:18:51 -0600
Message-ID domain: las1s04mta0059.xt.local
Return-Path domain: bounce.email.mattressfirm.com
DKIM signature: d=email.mattressfirm.com s=mc48; d=s4.y.mc.salesforce.com s=fbldkim4
List-Unsubscribe: Present, one-click

from mta2.email.mattressfirm.com [68.232.192.118] by our receiving server with ESMTPS
by mta2.email.mattressfirm.com

Other sending headers (names only): X-SFMC-Stack, x-job

	Jun 1, 2026 10:21 PM	Our expert sleep tips will have you snoozing in 3, 2, 1…🌙
	Jun 1, 2026 9:11 PM	Here's your invitation to find your perfect night's sleep
	May 31, 2026 7:11 AM	We’re offering up to 60% off select mattresses
	May 30, 2026 7:11 AM	It's go time: Up to 60% off select beds at our 72 Hour Sale
	May 27, 2026 10:20 PM	You deserve a perfect night's sleep—let our quiz lead the way.
	May 24, 2026 10:19 PM	🙌 Good news! Mattress shopping doesn't need to feel like a bad dream.
	May 22, 2026 10:18 PM	Thanks for joining 🎁 Your extra 15% off better sleep is ready (this email)