For the night owls 🌙 Enjoy up to 20% off select sleep upgrades

Preview text: Mattress Firm 96 More support, better cooling—up to $650 off select DreamCloud…

Wednesday, Nov 4, 2026 at 9:19 PM EasternMailchimp

Mattress FirmFor the night owls 🌙 Enjoy up to 20% off select sleep upgrades

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Subject: For the night owls 🌙 Enjoy up to 20% off select sleep upgrades
Preview text: Mattress Firm 96 More support, better cooling—up to $650 off select DreamCloud…
From: mattressfirm@email.mattressfirm.com
Brand: Mattress Firm
ESP: Mailchimp
Sent: Wed Nov 4, 2026, 9:19 PM ET
Size: 142 KB
Images: 37
Links: 66, 9 of them buttons
Subject length: 62 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 62 characters, the same as its average.

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: For the night owls 🌙 Enjoy up to 20% off select sleep upgrades
Date: Wed, 04 Nov 2026 20:19:21 -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

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

	Nov 7, 2026 10:18 PM	Use code HOLIDAY 👉 Extra 20% off select mattresses & more
	Nov 6, 2026 7:08 AM	Veterans Day Savings are on 🛏️ Up to 60% off select beds
	Nov 5, 2026 7:14 AM	🎁 This perk? Just our way of showing our appreciation.
	Nov 4, 2026 9:19 PM	For the night owls 🌙 Enjoy up to 20% off select sleep upgrades (this email)
	Nov 2, 2026 9:04 PM	Good news: Up to 20% off qualifying purchases is waiting for you
	Nov 1, 2026 7:19 AM	You gained an hour + an extra 20% off select beds & more. Win-win, right?
	Oct 31, 2026 9:18 AM	Knock, knock 🍬 Your Halloween treat is here: up to 60% off featured beds