🎇 Cue the celebration! You're getting an extra 20% off select sleep upgrades.

Preview text: Mattress Firm 96 Plus, save up to $500 on the coolest Purple® mattress ever

Saturday, Jul 4, 2026 at 10:15 PM EasternMailchimp

Mattress Firm🎇 Cue the celebration! You're getting an extra 20% off select sleep upgrades.

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Subject: 🎇 Cue the celebration! You're getting an extra 20% off select sleep upgrades.
Preview text: Mattress Firm 96 Plus, save up to $500 on the coolest Purple® mattress ever
From: mattressfirm@email.mattressfirm.com
Brand: Mattress Firm
ESP: Mailchimp
Sent: Sat Jul 4, 2026, 10:15 PM ET
Size: 155 KB
Images: 46
Links: 64, 17 of them buttons
Subject length: 77 characters

Against Mattress Firm's usual

Sent in the 10 PM hour, which holds 16% of its emails; 50% arrive in the 7 AM hour. The subject is 77 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: 🎇 Cue the celebration! You're getting an extra 20% off select sleep upgrades.
Date: Sat, 04 Jul 2026 20:15:03 -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-messageKey, X-SFMC-Stack, x-job

	Jul 8, 2026 1:18 PM	Good news: Code HOLIDAY is working now 🙌
	Jul 6, 2026 1:10 PM	Your perfect sleep upgrade is here with top brands 🛏️
	Jul 5, 2026 10:19 PM	Don't miss it: Take an extra 20% off select mattresses + more
	Jul 4, 2026 10:15 PM	🎇 Cue the celebration! You're getting an extra 20% off select sleep upgrades. (this email)
	Jul 4, 2026 7:14 AM	You're in luck: up to 60% off select beds 🎆 All brands are on sale this July 4th!
	Jul 3, 2026 10:20 PM	Use code HOLIDAY for an extra 20% off beds & more—make your long weekend dreamy
	Jul 3, 2026 1:31 PM	It's your choice: all brands on sale! Take up to 60% off select beds.