Black Friday in July Deals and Giveaways are LIVE
Preview text: Plus get up to 70% off floor models!
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- Subject
- Black Friday in July Deals and Giveaways are LIVE
- Preview text
- Plus get up to 70% off floor models!
- From
- info@
sleep.mattresswarehouse.com - Brand
- Mattress Warehouse
- ESP
- Klaviyo
- Sent
- Mon Jul 13, 2026, 8:01 AM ET
- Sent to
- mattresswarehouse.com
- Size
- 77 KB
- Images
- 33
- Links
- 33, 2 of them buttons
- Subject length
- 49 characters
Against Mattress Warehouse's usual
Sent in its busiest hour, 8 AM, which holds 56% of its emails. The subject is 49 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
- Mattress Warehouse <[email protected]>
- Subject
- Black Friday in July Deals and Giveaways are LIVE
- Date
- Mon, 13 Jul 2026 12:01:29 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-115
- Return-Path domain
- sleep.mattresswarehouse.com
- DKIM signature
- d=mattresswarehouse.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1367.shared.klaviyomail.com [198.37.151.63] by our receiving server with ESMTPS
- by recvd-…-zv9lq with SMTP
- from (unnamed) by geopod-ismtpd-115 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
| Jul 18, 2026 8:01 AM | $499 Queen + Adjustable base! | |
| Jul 17, 2026 8:02 AM | Up to 60% off Warehouse-Wide | |
| Jul 16, 2026 8:01 AM | Tempur-Pedic Closeout Deals | |
| Jul 13, 2026 8:01 AM | Black Friday in July Deals and Giveaways are LIVE (this email) | |
| Jul 11, 2026 8:01 AM | BOGO Deals you won’t want to miss! | |
| Jul 10, 2026 8:00 AM | Deep Discounts for Deeper Sleep | |
| Jul 9, 2026 8:02 AM | Sleep Cooler in the Summer Heat |
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