Does Mattress Thickness Actually Matter?

Preview text: For side sleepers, those extra inches may make more of a difference than you think.

Tuesday, Aug 11, 2026 at 2:11 PM EasternKlaviyo

PerformaSleepDoes Mattress Thickness Actually Matter?

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Subject: Does Mattress Thickness Actually Matter?
Preview text: For side sleepers, those extra inches may make more of a difference than you think.
From: support@performasleep.com
Brand: PerformaSleep
ESP: Klaviyo
Sent: Tue Aug 11, 2026, 2:11 PM ET
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