The windows close this week.

Preview text: As fall settles in, your bedroom changes. Your mattress should help you adapt.

Monday, Sep 21, 2026 at 2:01 PM EasternKlaviyo

The Ultimate SnoozeThe windows close this week.

Fit to screenFull size

The windows close this week. - email from The Ultimate Snooze

Using this email in an article? Credit: The Ultimate Snooze email via They Sent It, with a link to this page. Full-size image

Subject: The windows close this week.
Preview text: As fall settles in, your bedroom changes. Your mattress should help you adapt.
From: info@theultimatesnooze.com
Brand: The Ultimate Snooze
ESP: Klaviyo
Sent: Mon Sep 21, 2026, 2:01 PM ET
Sent to: theultimatesnooze.com, ultimatesnooze.com
Size: 42 KB
Images: 9
Links: 13, 3 of them buttons
Subject length: 28 characters

Against The Ultimate Snooze's usual

Sent in the 2 PM hour, which holds 10% of its emails; 19% arrive in the 12 PM hour. The subject is 28 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: The Ultimate Snooze <[email protected]>
Subject: The windows close this week.
Date: Mon, 21 Sep 2026 18:01:46 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.mail.theultimatesnooze.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=mail.theultimatesnooze.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

Report this email

Sent just before and after

	Sep 25, 2026 11:04 AM	For the smallest sleeper in the house
	Sep 23, 2026 12:32 PM	Don't move that mattress into your new home
	Sep 21, 2026 10:39 PM	This May Be Your Last Chance!
	Sep 21, 2026 2:01 PM	The windows close this week. (this email)
	Sep 20, 2026 10:38 PM	Before You Go...
	Sep 19, 2026 10:37 PM	Poor Sleep Has It's Costs.
	Sep 19, 2026 6:36 PM	Dreaming of Better Sleep?