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Bed-in-a-box mattresses, 100-night trial, holiday weekend sales and the Wave Hybrid premium line.

By the Run Run Deals editorial team Updated August 28, 2026 As an Amazon Associate I earn from qualifying purchases. We may earn a commission when you buy through other partner links at no extra cost to you.

Casper helped pioneer the bed-in-a-box category in 2014 and remains one of the most recognized US mattress brands. The Original (foam), Hybrid (foam over coils), and Wave Hybrid (premium with zoned support) are the core lineup. All Casper mattresses ship in compressed boxes with free shipping, free returns within 100 nights, and 10-year warranties. Real Casper discounts come from major holiday weekends — Memorial Day, July 4th, Labor Day and Black Friday — when 20-30% off site-wide is standard.

No active Casper deals right now — check back in a few minutes.

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Frequently asked questions

Is Casper Original or Hybrid better for back pain?

Hybrid for most back pain sufferers. The coil base provides better lumbar support over years of use; the foam top still delivers pressure relief at shoulders and hips. The Original is fine for younger users without specific back issues but tends to soften over 5+ years of use, which can worsen alignment.

How does the 100-night trial work?

Order a Casper mattress, sleep on it for at least 30 nights (the break-in period), then decide. If you don't like it within 100 nights total, contact Casper for free return shipping pickup. The mattress is donated locally rather than resold (most US states prohibit reselling returned mattresses). Full refund issued within 1-2 weeks of pickup.

Casper vs Saatva vs Helix — which is best?

Different strengths. Casper has the most well-rounded foam lineup at the $1,000-1,500 tier. Saatva specializes in premium hybrid and innerspring with white-glove delivery (better for buyers who want full-service setup). Helix offers the most personalized firmness selection (sleep quiz matches you to a specific model). All three offer 100+ night trials; the right brand depends on your sleep position and weight.

When is Casper cheapest?

Memorial Day, July 4th, Labor Day and Black Friday all run 20-30% off site-wide promotions. The deepest cuts hit during Black Friday, when the Wave Hybrid drops to $1,795-1,995 (vs $2,495 MSRP). Casper email signup gets early access to most sale events and additional 5-10% off codes occasionally.

Casper or Mattress Firm — buy in store?

For most users, online direct (Casper.com) wins on pricing — the 30-50% retail markup at Mattress Firm is real. The trade-off is in-person testing. Many Casper showrooms exist in major US cities; check casper.com/showrooms for the nearest location. Mattress Firm carries some Casper inventory but rarely at promotional pricing.

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