Enter to Win Your Mattress Purchase Made FREE

Preview text: Plus huge savings on the best mattress brands

Mattress WarehouseFriday, Sep 4, 2026 at 10:04 AM EasternKlaviyo
Mattress WarehouseEnter to Win Your Mattress Purchase Made FREE
Subject
Enter to Win Your Mattress Purchase Made FREE
Preview text
Plus huge savings on the best mattress brands
From
info@sleep.mattresswarehouse.com
Sent
Fri Sep 4, 2026, 10:04 AM ET
Sent to
mattresswarehouse.com
Size
82 KB
Images
37
Links
37, 2 of them buttons
Subject length
45 characters

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Sent in the 10 AM hour, which holds 8% of its emails; 56% arrive in the 8 AM hour. The subject is 45 characters; its average is 36.

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From
Mattress Warehouse <[email protected]>
Subject
Enter to Win Your Mattress Purchase Made FREE
Date
Fri, 04 Sep 2026 14:04:02 +0000 (UTC)
Message-ID domain
geopod-ismtpd-60
Return-Path domain
sleep.mattresswarehouse.com
DKIM signature
d=mattresswarehouse.com s=kl2
List-Unsubscribe
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  1. by recvd-…-z42qz with SMTP
  2. from (unnamed) by geopod-ismtpd-60 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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