Leesa Original all-foam mattress with aerated polyfoam comfort layer

Leesa Original

The Leesa Original is a 10-inch all-foam mattress with a breathable cover, a 4-inch comfort foam stack, and a 6-inch support foam core. The current manufacturer page confirms the profile and broad two-part foam construction, while the Living Review adds directional comfort-life analysis for different sleeper weights. Leesa does not publish the foam density breakdown needed to make a defensible density comparison, so that claim is intentionally omitted.

Queen Price

$999

Read the Full Review

Specs & prices checked 2026-08-15 — see notes below.

Quick Verdict

Is the Leesa Original right for you?

The Leesa Original is a medium All Foam mattress (10", 6/10 firmness) at $999 for a queen. We put it through our Living Review durability program.

Best for: side sleepers, budget and back sleepers.

Keep in mind: Comfort foam can soften sooner for heavier sleepers, based on the Living Review analysis.

What We Like

  • Responsive aerated foam eliminates the "stuck" memory-foam feeling
  • GREENGUARD Gold certified — low VOC emissions for health-conscious buyers
  • Strong motion isolation makes it couples-friendly despite all-foam construction

Watch Out For

  • Comfort foam can soften sooner for heavier sleepers, based on the Living Review analysis
  • No coil support means edge performance trails hybrids of the same price

Specs at a Glance

Type
All Foam
Firmness
Medium (6/10)
Height
10"
Trial Period
120 nights
Warranty
Lifetime
Shipping
Free Shipping
Cooling
7.5/10
Motion Isolation
9/10
Support
8.5/10

What's Inside (10" total)

N/P

Breathable Cover

Surface comfort and airflow

4"

Comfort Foam Stack

Pressure relief and responsive cushioning

6"

Support Foam

Foundational structure and stability

Sizes & Pricing

SizeDimensionsPrice
Twin38" x 75"$725
Twin Xl38" x 80"$769
Full54" x 75"$934
Queen60" x 80"$999
King76" x 80"$1,349
Cal King72" x 84"$1,349

Leesa Original: common questions

How much does the Leesa Original cost?

A queen Leesa Original is currently shown at $999; across priced sizes it runs $725–$1,349. Prices are manufacturer amounts observed 2026-08-15; promotions and configurations can change.

Who is the Leesa Original best for?

We rate it best for side sleepers, budget and back sleepers. It's a medium all foam scoring 8.5/10 for support and 7.5/10 for cooling in our analysis.

What warranty and sleep trial does the Leesa Original include?

120-night sleep trial, lifetime warranty, Free Shipping.

Is the Leesa Original durable?

It carries a lifetime warranty and 8.5/10 support in our analysis. Our Living Review provides directional sagging-risk estimates for years 1, 3, and 5 based on construction, cited evidence, and public owner-report patterns.

We Ran the Leesa Original Through Our Durability Audit

The Living Review covers long-term sagging risk, owner-reported failures, and how this model holds up at years 1, 3, and 5.

Read the Living Review

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The Hyper-Elastic Polymer Grid is unlike any foam: its open column architecture delivers genuinely temperature-neutral sleep by letting air move rather than trapping it. Long-term analysis shows the grid polymer retains high resilience, though edge support shows measurable decline after year three. Best suited to back sleepers and hot sleepers who want instant pressure relief without the "stuck" sensation of memory foam.

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Sources & review notes

  • Leesa Original sizes & pricesqueen $999, observed 2026-08-15 on a manufacturer source; promotions and configurations can change
  • Specs & constructioncompiled from current manufacturer materials; layer thicknesses are shown only where the manufacturer publishes them and otherwise intentionally omitted
  • Performance scores (0–10)our editorial Living Review analysis of published specifications, materials and warranty terms — not our own lab measurements or third-party lab certifications
  • Affiliate & independence disclosurewe explain our editorial independence and affiliate relationships