Save Up to 20%—Labor Day Sale Ends Monday at 7 PM

Preview text: Save on Helix, Nectar, and Brooklyn Bedding at all 6 Mattress King locations.

Mattress KingSaturday, Sep 5, 2026 at 10:33 AM EasternKlaviyo
Mattress KingSave Up to 20%—Labor Day Sale Ends Monday at 7 PM
Subject
Save Up to 20%—Labor Day Sale Ends Monday at 7 PM
Preview text
Save on Helix, Nectar, and Brooklyn Bedding at all 6 Mattress King locations.
From
info@mattresskingok.com
Sent
Sat Sep 5, 2026, 10:33 AM ET
Size
31 KB
Images
3
Links
3, 2 of them buttons
Subject length
49 characters
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
Ryan Farris <[email protected]>
Subject
Save Up to 20%—Labor Day Sale Ends Monday at 7 PM
Date
Sat, 05 Sep 2026 14:33:04 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.mattresskingok.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.mattresskingok.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. 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

Oct 26, 2026 12:25 PMSleep tonight, pay tomorrow
Oct 19, 2026 12:24 PMUp to $700 off on select mattresses
Oct 16, 2026 12:23 PMFind your perfect fit now
Oct 14, 2026 12:17 PMWelcome to MattressKing! Here’s your 10% off!
Sep 6, 2026 1:27 PMRyan’s Labor Day Mattress Deal Is Here 👑
Sep 5, 2026 10:33 AMSave Up to 20%—Labor Day Sale Ends Monday at 7 PM (this email)
Aug 2, 2026 9:35 PMForget Something? Here's a Discount🤑

More from Mattress King

All Mattress King emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.