The missing airflow foundation for your mattress 🛏️🌬️
Preview text: Maximize under-bed ventilation with 100% natural hardwood slats 🌿
Using this email in an article? Credit: Sonno email via They Sent It, with a link to this page. Full-size image
- Subject
- The missing airflow foundation for your mattress 🛏️🌬️
- Preview text
- Maximize under-bed ventilation with 100% natural hardwood slats 🌿
- From
- info@
sleepsonno.com - Brand
- Sonno
- ESP
- Klaviyo
- Sent
- Thu Oct 29, 2026, 6:01 AM ET
- Size
- 64 KB
- Images
- 13
- Links
- 28, 7 of them buttons
- Subject length
- 51 characters
Against Sonno's usual
Sent in its busiest hour, 6 AM, which holds 34% of its emails. The subject is 51 characters; its average is 44.
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
- Sonno <[email protected]>
- Reply-To
- [email protected]
- Subject
- The missing airflow foundation for your mattress 🛏️🌬️
- Date
- Thu, 29 Oct 2026 10:01:42 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-69
- Return-Path domain
- send.sleepsonno.com
- DKIM signature
- d=sleepsonno.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-chw56 with SMTP
- from (unnamed) by geopod-ismtpd-69 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
| Nov 5, 2026 2:00 AM | November evenings hit different on a good sofa ☕🌧️ | |
| Nov 2, 2026 2:00 AM | The secret to better sleep? Making it yours | |
| Oct 29, 2026 6:01 AM | The missing airflow foundation for your mattress 🛏️🌬️ (this email) | |
| Oct 27, 2026 4:00 AM | Your body clock is fighting your bedroom. | |
| Oct 24, 2026 6:42 AM | Shop now, pay later | |
| Oct 22, 2026 6:00 AM | Stop flipping your pillow to the cool side! ☁️❄️ | |
| Oct 20, 2026 2:00 AM | Still exhausted today? Here’s why your 'resting' isn't working 🛋️🧠 |
More from Sonno
All Sonno emailsNovember evenings hit different on a good sofa ☕🌧️
Nov 5, 2026 2:00 AM
The secret to better sleep? Making it yours
Nov 2, 2026 2:00 AM
Your body clock is fighting your bedroom.
Oct 27, 2026 4:00 AM
Oct 24, 2026 6:42 AM
Stop flipping your pillow to the cool side! ☁️❄️
Oct 22, 2026 6:00 AM
Still exhausted today? Here’s why your 'resting' isn't working 🛋️🧠
Oct 20, 2026 2:00 AM
Oct 17, 2026 6:41 AM
A heavy blanket that doesn't trap heat? Yes, really! 💙🛋️
Oct 15, 2026 2:00 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 29, 2026.
