Hey, what makes a mattress sleep cooler?
Preview text: It starts with airflow, materials, and how your mattress handles heat.
Use this example
- Subject
- Hey, what makes a mattress sleep cooler?
- Preview text
- It starts with airflow, materials, and how your mattress handles heat.
- From
- info@
svenandson.com - Brand
- Sven & Son
- ESP
- Klaviyo
- Sent
- Fri Sep 11, 2026, 10:19 AM ET
- Size
- 49 KB
- Images
- 15
- Links
- 16, 6 of them buttons
- Subject length
- 40 characters
Against Sven & Son's usual
Sent in its busiest hour, 10 AM, which holds 69% of its emails. The subject is 40 characters; its average is 42.
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
- Sven & Son <[email protected]>
- Subject
- Hey, what makes a mattress sleep cooler?
- Date
- Fri, 11 Sep 2026 14:19:02 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.svenandson.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.svenandson.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Sep 28, 2026 10:13 AM | Dear friend, has your mattress kept up with you? | |
| Sep 25, 2026 10:12 AM | Dear friend, does your bed fit the way you sleep? | |
| Sep 17, 2026 10:16 AM | Your spine knows the answer | |
| Sep 11, 2026 10:19 AM | Hey, what makes a mattress sleep cooler? (this email) | |
| Sep 9, 2026 10:18 AM | Hey, what do you want from your bed? | |
| Sep 7, 2026 10:32 AM | Hey, still thinking it over? | |
| Sep 6, 2026 2:24 PM | Still on your mind? Take 10% off today |
More from Sven & Son
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Nov 8, 2026 5:14 PM
Still on your mind? Take 10% off today
Nov 1, 2026 5:10 PM
Oct 30, 2026 6:09 PM
Hey - is this yours? We can't hold it much longer...
Oct 29, 2026 7:08 PM
Dear friend, which bed fits your lifestyle?
Oct 29, 2026 10:34 AM
Dear friend, the difference is in the details
Oct 25, 2026 10:16 AM
Dear friend, your comfort deserves a little treat
Oct 23, 2026 10:23 AM
Hey, which mattress fits your sleep style?
Oct 21, 2026 10:16 AM
