Upgrade their uni mattress in minutes
Preview text: Get verified for 16% off mattress toppers*
Using this email in an article? Credit: Simba email via They Sent It, with a link to this page. Full-size image
Use this example
- Subject
- Upgrade their uni mattress in minutes
- Preview text
- Get verified for 16% off mattress toppers*
- From
- hello@
e.simbasleep.com - Brand
- Simba
- ESP
- Klaviyo
- Sent
- Wed Sep 2, 2026, 12:04 PM ET
- Sent to
- Latvia (simbasleep.lv), Portugal (simbasleep.pt)
- Size
- 40 KB
- Images
- 11
- Links
- 12
- Subject length
- 37 characters
Against Simba's usual
Sent in its busiest hour, 12 PM, which holds 33% of its emails. The subject is 37 characters; its average is 31.
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
- Simba <[email protected]>
- Subject
- Upgrade their uni mattress in minutes
- Date
- Wed, 02 Sep 2026 16:04:28 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-63
- Return-Path domain
- k1.e.simbasleep.com
- DKIM signature
- d=e.simbasleep.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-fbshc with SMTP
- from (unnamed) by geopod-ismtpd-63 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 9, 2026 12:06 PM | Sleep at the ideal temperature 🌡️ | |
| Sep 6, 2026 4:01 AM | Meet our new Japandi solid oak beds | |
| Sep 4, 2026 1:02 PM | 5 steps to a better sleep routine | |
| Sep 2, 2026 12:04 PM | Upgrade their uni mattress in minutes (this email) | |
| Aug 30, 2026 3:04 AM | Up to 30% off EVERYTHING ends tomorrow! | |
| Aug 28, 2026 3:02 AM | Pillows, Duvets + more for LESS 😄 | |
| Aug 26, 2026 12:00 PM | Up to 30% off mattresses? Yes please 🙌 |
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