Save BIG On Popular Brands -
Preview text: Up to 60% off!
Using this email in an article? Credit: Mattress Warehouse email via They Sent It, with a link to this page. Full-size image
- Subject
- Save BIG On Popular Brands -
- Preview text
- Up to 60% off!
- From
- info@
sleep.mattresswarehouse.com - Brand
- Mattress Warehouse
- ESP
- Klaviyo
- Sent
- Fri Sep 18, 2026, 8:01 AM ET
- Sent to
- mattresswarehouse.com
- Size
- 91 KB
- Images
- 42
- Links
- 42, 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
- Save BIG On Popular Brands -
- Date
- Fri, 18 Sep 2026 12:01:51 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-109
- Return-Path domain
- sleep.mattresswarehouse.com
- DKIM signature
- d=mattresswarehouse.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-z6dpj with SMTP
- from (unnamed) by geopod-ismtpd-109 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
Sent just before and after
| Sep 21, 2026 8:02 AM | Tempur-Pedic Comfort At A Closeout Price 🎁 | |
| Sep 20, 2026 8:00 AM | Elevate Your Sleep Quality 💤 | |
| Sep 19, 2026 8:02 AM | Closeout Alert on TEMPUR-Pedic! - | |
| Sep 18, 2026 8:01 AM | Save BIG On Popular Brands - (this email) | |
| Sep 16, 2026 8:01 AM | Red Tag Savings Are Here! 🚨 | |
| Sep 15, 2026 8:03 AM | It’s the Final Day For our Labor Day Super Sale! ⏰ | |
| Sep 12, 2026 8:00 AM | Save up to $700 on Tempur-Pedic, Offer Ends Soon! ⌛ |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 18, 2026.
