Huge discounts, better zzz's: an extra 15% off select upgrades is yours

Preview text: Mattress Firm 96 💎 Closeout deals on Stearns & Foster—visit your local store soon

Wednesday, Sep 16, 2026 at 9:12 PM EasternMailchimp

Mattress FirmHuge discounts, better zzz's: an extra 15% off select upgrades is yours

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Subject: Huge discounts, better zzz's: an extra 15% off select upgrades is yours
Preview text: Mattress Firm 96 💎 Closeout deals on Stearns & Foster—visit your local store soon
From: mattressfirm@email.mattressfirm.com
Brand: Mattress Firm
ESP: Mailchimp
Sent: Wed Sep 16, 2026, 9:12 PM ET
Size: 142 KB
Images: 43
Links: 65, 15 of them buttons
Subject length: 71 characters

Against Mattress Firm's usual

Sent in the 9 PM hour, which holds 23% of its emails; 50% arrive in the 7 AM hour. The subject is 71 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: Huge discounts, better zzz's: an extra 15% off select upgrades is yours
Date: Wed, 16 Sep 2026 19:12:32 -0600
Message-ID domain: las1s04mta0060.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

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

	Sep 21, 2026 7:08 AM	A little gift from us to you: extra 20% off select sleep upgrades
	Sep 20, 2026 7:03 AM	Major savings are here: Score up to 60% off qualifying beds
	Sep 19, 2026 7:14 AM	Take up to 60% off select mattresses ⏳ Don't wait too long
	Sep 16, 2026 9:12 PM	Huge discounts, better zzz's: an extra 15% off select upgrades is yours (this email)
	Sep 15, 2026 7:14 AM	Special alert for big savings & goodbye to sleepless nights!
	Sep 14, 2026 9:09 PM	Why wait to upgrade? Here’s up to 20% off select purchases.
	Sep 12, 2026 7:14 AM	Now's the time: Take up to 60% off select beds at our 72 Hour Sale ✨