Labor Day Savings on Beautyrest Black, Sealy, and More!
Preview text: Get 3% back with special financing

Use this example
- Subject
- Labor Day Savings on Beautyrest Black, Sealy, and More!
- Preview text
- Get 3% back with special financing
- From
- info@
sleep.mattresswarehouse.com - Brand
- Mattress Warehouse
- ESP
- Klaviyo
- Sent
- Sun Sep 6, 2026, 8:03 AM ET
- Sent to
- mattresswarehouse.com
- Size
- 78 KB
- Images
- 35
- Links
- 35, 2 of them buttons
- Subject length
- 55 characters
Against Mattress Warehouse's usual
Sent in its busiest hour, 8 AM, which holds 56% of its emails. The subject is 55 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
- Labor Day Savings on Beautyrest Black, Sealy, and More!
- Date
- Sun, 06 Sep 2026 12:03:31 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-3
- 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-…-bgz8j with SMTP
- from (unnamed) by geopod-ismtpd-3 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 10, 2026 8:04 AM | Sleep Better and Save Big! | |
| Sep 8, 2026 8:00 AM | Special Savings on Stearns & Foster While Supplies Last! | |
| Sep 7, 2026 9:09 AM | These Labor Day Deals Won't Last Long! ⌛ | |
| Sep 6, 2026 8:03 AM | Labor Day Savings on Beautyrest Black, Sealy, and More! (this email) | |
| Sep 5, 2026 8:04 AM | Don’t Miss Out On These Unbeatable Tempur-Pedic Deals! | |
| Sep 4, 2026 10:04 AM | Enter to Win Your Mattress Purchase Made FREE | |
| Sep 3, 2026 9:05 AM | Labor Day Weekend Savings are Here! |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 6, 2026.









