The unsung hero of clean sleep 💧

Aug 5, 2025, 7:24 PM•casper

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Back to School Sale; Up to 25% off school year essentials.*

The layer you didn't know you needed; Your mattress faces a lot—a protector keeps things clean, comfy, and built to last.

Why we love them; It may not be the flashiest sleep accessory, but the right protector makes a world of difference. Here’s why: Shields against spills and stains Keeps allergens and dust mites at bay Protects your investment and extends the life of your mattress Easy to remove and machine-wash

Get it built in; Explore bundles featuring a mattress protector, along with all your other sleep essentials.

Best-Selling Bundle; The fan favorite for everyday comfort, protection, and support.

Snow Bundle; Engineered for hot sleepers—cooling comfort from top to bottom.

Adjustable Bundle; Sit up, lay back, and get cozy with customizable comfort.

Adjustable Pro Bundle; Pro-level support and adjustability for deeper rest.

Adjustable Max Bundle; Your total sleep system, with all the bells and whistles.

Exclusive Teacher Discount; Hey teachers, this one's for you. Enjoy an extra 5% off—we see you, and we're so grateful for all you do.

Mattresses

Pillows

Bedding

Accessories

Text SLEEP to 32006 to receive sleep tips, early access to sales, and new product announcements.

Take our mattress quiz ❯

Find a store ❯

View in Web Browser

support@casper.com | +1 888-498-0003

*Offer expires 8/12/25 at 11:59pm PT. Excludes Final Sale and Clearance items, Cloud One mattress, Original mattress, and Original Hybrid mattress. Cannot be combined with another offer. Offer valid only at casper.com and participating retailers.

Some restrictions may apply for the Student & Teacher Discount. Offer is not combinable with other offers. Clearance and final sale products are not included.

§By signing up for texts, you agree to receive recurring promotional marketing text messages (including cart reminders and generative AI content or interactions) from Casper, using an automated system, to the phone number used when signing up, and you accept the TERMS AND CONDITIONS and PRIVACY POLICY. Consent is not a condition of purchase. Reply HELP for help and STOP to cancel. Msg frequency varies. Msg and data rates may apply. This agreement is not a condition of purchase. If you are a California resident, you consent to the Financial Incentive associated with this program.

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casper

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+ 31% off cozy must-haves ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

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casper

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🤯 FREE Adjustable Base?

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casper

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🍂 Only during our Fall to Sleep Sale. ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

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casper

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casper

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The countdown is on: up to 30% off ends soon.

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casper

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casper

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