Up to 70% OFF Warehouse-Wide

Preview text: Find A Store or Shop Online

Mattress WarehouseSaturday, Jun 27, 2026 at 8:01 AM EasternKlaviyo
Mattress WarehouseUp to 70% OFF Warehouse-Wide
Subject
Up to 70% OFF Warehouse-Wide
Preview text
Find A Store or Shop Online
From
info@sleep.mattresswarehouse.com
Sent
Sat Jun 27, 2026, 8:01 AM ET
Sent to
mattresswarehouse.com
Size
91 KB
Images
41
Links
41, 2 of them buttons
Subject length
28 characters

Against Mattress Warehouse's usual

Sent in its busiest hour, 8 AM, which holds 57% of its emails. The subject is 28 characters; its average is 36.

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 Warehouse <[email protected]>
Subject
Up to 70% OFF Warehouse-Wide
Date
Sat, 27 Jun 2026 12:01:12 +0000 (UTC)
Message-ID domain
geopod-ismtpd-27
Return-Path domain
sleep.mattresswarehouse.com
DKIM signature
d=mattresswarehouse.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1291.shared.klaviyomail.com [167.89.80.93] by our receiving server with ESMTPS
  2. by recvd-…-2jfdh with SMTP
  3. from (unnamed) by geopod-ismtpd-27 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Sent just before and after

Jun 30, 2026 12:01 PM🎆 Sleep Through The Fireworks
Jun 29, 2026 8:01 AMTrade tossing and turning for deep sleep
Jun 28, 2026 8:01 AM🥱 Stop waking up tired
Jun 27, 2026 8:01 AMUp to 70% OFF Warehouse-Wide (this email)
Jun 26, 2026 8:01 AM️ All-Night Cooling. One-Of-A-Kind Comfort. Up to 10° Cooler.
Jun 25, 2026 9:04 AMProven Better Sleep Starts Here
Jun 24, 2026 8:02 AMSleep Cool This Summer

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