Sofa bed, guest room, or spare mattress - which one is right for you?

Preview text: An honest comparison of your 3 real options.

Tuesday, Aug 18, 2026 at 2:01 AM EasternKlaviyo

SonnoSofa bed, guest room, or spare mattress - which one is right for you?

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Subject: Sofa bed, guest room, or spare mattress - which one is right for you?
Preview text: An honest comparison of your 3 real options.
From: info@sleepsonno.com
Brand: Sonno
ESP: Klaviyo
Sent: Tue Aug 18, 2026, 2:01 AM ET
Size: 41 KB
Images: 9
Links: 17, 2 of them buttons
Subject length: 69 characters

Against Sonno's usual

Sent in the 2 AM hour, which holds 27% of its emails; 33% arrive in the 6 AM hour. The subject is 69 characters; its average is 44.

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From: Sonno <[email protected]>
Reply-To: [email protected]
Subject: Sofa bed, guest room, or spare mattress - which one is right for you?
Date: Tue, 18 Aug 2026 06:01:00 +0000 (UTC)
Message-ID domain: geopod-ismtpd-51
Return-Path domain: send.sleepsonno.com
DKIM signature: d=sleepsonno.com s=kl2
List-Unsubscribe: Present, one-click

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

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