Up to 70% OFF Warehouse-Wide

Preview text: Free White Glove Delivery AND Set Up with your order

Mattress WarehouseSunday, Jun 14, 2026 at 8:00 AM EasternKlaviyo
Mattress WarehouseUp to 70% OFF Warehouse-Wide
Subject
Up to 70% OFF Warehouse-Wide
Preview text
Free White Glove Delivery AND Set Up with your order
From
info@sleep.mattresswarehouse.com
Sent
Sun Jun 14, 2026, 8:00 AM ET
Sent to
mattresswarehouse.com
Size
76 KB
Images
32
Links
32, 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
Sun, 14 Jun 2026 12:00:19 +0000 (UTC)
Message-ID domain
geopod-ismtpd-39
Return-Path domain
sleep.mattresswarehouse.com
DKIM signature
d=mattresswarehouse.com s=kl2
List-Unsubscribe
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Servers it passed through, newest first

  1. from o1277.shared.klaviyomail.com [167.89.72.18] by our receiving server with ESMTPS
  2. by recvd-…-mbz75 with SMTP
  3. from (unnamed) by geopod-ismtpd-39 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 17, 2026 3:03 PM❄️ Sleep Cooler. Wake Sharper.
Jun 16, 2026 8:01 AM4th of July Sale Happening Now
Jun 15, 2026 8:00 AMFree White Glove Delivery And Setup 👉
Jun 14, 2026 8:00 AMUp to 70% OFF Warehouse-Wide (this email)
Jun 13, 2026 8:02 AMSave Up to $1,000
Jun 12, 2026 8:00 AMFind Your Size: Up to 70% OFF Warehouse-Wide
Jun 10, 2026 10:00 AMPremium Mattresses For Luxurious Sleep

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