4th of July Sale Happening Now

Preview text: Your Next Best Night’s Sleep is Here

Mattress WarehouseTuesday, Jun 16, 2026 at 8:01 AM EasternKlaviyo
Mattress Warehouse4th of July Sale Happening Now
Subject
4th of July Sale Happening Now
Preview text
Your Next Best Night’s Sleep is Here
From
info@sleep.mattresswarehouse.com
Sent
Tue Jun 16, 2026, 8:01 AM ET
Sent to
mattresswarehouse.com
Size
73 KB
Images
31
Links
31, 2 of them buttons
Subject length
30 characters

Against Mattress Warehouse's usual

Sent in its busiest hour, 8 AM, which holds 56% of its emails. The subject is 30 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
4th of July Sale Happening Now
Date
Tue, 16 Jun 2026 12:01:27 +0000 (UTC)
Message-ID domain
geopod-ismtpd-30
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-…-zmqzl with SMTP
  3. from (unnamed) by geopod-ismtpd-30 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 19, 2026 10:30 AMPremium Beds Up to 70% OFF
Jun 18, 2026 10:30 AMSnow in Summer
Jun 17, 2026 3:03 PM❄️ Sleep Cooler. Wake Sharper.
Jun 16, 2026 8:01 AM4th of July Sale Happening Now (this email)
Jun 15, 2026 8:00 AMFree White Glove Delivery And Setup 👉
Jun 14, 2026 8:00 AMUp to 70% OFF Warehouse-Wide
Jun 13, 2026 8:02 AMSave Up to $1,000

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