Lowest Price of the Season on Serta Perfect Sleeper 😍
Preview text: Plus get 0% interest financing
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- Subject
- Lowest Price of the Season on Serta Perfect Sleeper 😍
- Preview text
- Plus get 0% interest financing
- From
- info@
sleep.mattresswarehouse.com - Brand
- Mattress Warehouse
- ESP
- Klaviyo
- Sent
- Fri Aug 14, 2026, 9:08 AM ET
- Sent to
- mattresswarehouse.com
- Size
- 86 KB
- Images
- 38
- Links
- 38, 2 of them buttons
- Subject length
- 53 characters
Against Mattress Warehouse's usual
Sent in the 9 AM hour, which holds 10% of its emails; 56% arrive in the 8 AM hour. The subject is 53 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
- Lowest Price of the Season on Serta Perfect Sleeper 😍
- Date
- Fri, 14 Aug 2026 13:08:01 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-111
- 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-…-xzwfq with SMTP
- from (unnamed) by geopod-ismtpd-111 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
| Aug 20, 2026 8:03 AM | Stearns & Foster Floor Models Won’t Last Long! | |
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| Aug 14, 2026 9:08 AM | Lowest Price of the Season on Serta Perfect Sleeper 😍 (this email) | |
| Aug 13, 2026 8:02 AM | Huge Labor Day Savings on the Best Mattress Brands! | |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Aug 14, 2026.
