Casper Original Foam Mattress (Double) vs Leesa Original Foam Mattress (Double) (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Casper Original Foam Mattress (Double)

8.9/10 Great

4.3★ (12,400 owners)

Zoned Support, AirScape foam, 100-night, 10-year, the brand that invented DTC mattresses. Original disruptor.

Full Review

Leesa Original Foam Mattress (Double)

8.8/10 Great

4.3★ (6,400 owners)

LSA200 foam, medium feel, 100-night trial, 10-year warranty, B-Corp. The ethical mattress.

Full Review

At a Glance

	Casper Original Foam Mattress (Double)	Leesa Original Foam Mattress (Double)
247Verdict Score	8.9/10	8.8/10
Owner Rating	4.3★ (12,400)	4.3★ (6,400)
Verdict	Great	Great
Foam	AirScape (perforated cooling)	LSA200 proprietary
Trial	100 nights	100 nights
Warranty	10 years	10 years

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Casper Original Foam Mattress (Double): Zoned Support, AirScape foam, 100-night, 10-year, the brand that invented DTC mattresses. Original disruptor. Leesa Original Foam Mattress (Double): LSA200 foam, medium feel, 100-night trial, 10-year warranty, B-Corp. The ethical mattress. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Casper Original Foam Mattress (Double)

Zoned Support technology is firmer under hips, softer under shoulders — engineered for side sleeping
AirScape foam is perforated for airflow — cooler than standard memory foam
Casper invented the direct-to-consumer mattress category in 2014 — 10 years of market validation
100-night trial with free collection maintains the category standard
12,400 Amazon reviews at 4.3★ across years of UK ownership

All-foam construction — no pocket spring motion isolation for couples
Less technologically sophisticated than Eve Premium Hybrid or Simba at comparable pricing
US brand with UK fulfilment — customer service response varies from US operations

Leesa Original Foam Mattress (Double)

B-Corp certified — Leesa's social mission donates 1 mattress per 10 sold to shelters
LSA200 foam provides pressure relief with more responsive bounce than traditional memory foam
100-night trial with free collection maintains the category standard
10-year warranty from a B-Corp business prioritising customer trust
More environmentally considered manufacturing than most competitors

Medium feel only — no firmness customisation unlike Saatva or Simba options
LSA200 foam less established than Tempur or Simba's multi-layer systems
US brand with UK fulfilment — customer service response times vary

FAQ

Which is better, Casper Original Foam or Leesa Original Foam?

Is the Casper Original Foam worth the extra cost?

Yes — Casper Original Foam Mattress (Double) scores higher at 8.9/10 vs 8.8/10.

Who is the Casper Original Foam best suited to?

Zoned Support, AirScape foam, 100-night, 10-year, the brand that invented DTC mattresses. Original disruptor.

Who is the Leesa Original Foam best suited to?

LSA200 foam, medium feel, 100-night trial, 10-year warranty, B-Corp. The ethical mattress.

What are the main downsides of each?

Casper Original Foam Mattress (Double): All-foam construction — no pocket spring motion isolation for couples; Less technologically sophisticated than Eve Premium Hybrid or Simba at comparable pricing. Leesa Original Foam Mattress (Double): Medium feel only — no firmness customisation unlike Saatva or Simba options; LSA200 foam less established than Tempur or Simba's multi-layer systems.

Do owner ratings agree with our verdict?

Largely, yes — Casper Original Foam Mattress (Double) sits at 4.3★ from 12,400 verified Amazon owners, and Leesa Original Foam Mattress (Double) at 4.3★ from 6,400.

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