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Lull Original
Simplified comfort with 3-layer design
Sleep Sage Score · Scored using Sleep Sage Methodology v2.1
3,254 customer reviews on Lull's website
Today's price — Queen
Warranty
10 years
Trial Period
100 nights
Shipping
Free shipping
Height
10 inches
Our verdict
The Lull Original is a straightforward three-layer memory foam mattress that does the basics well for under $700. A gel-infused comfort layer sits over a transition foam and a high-density base, producing a true medium (6/10) feel with moderate contouring rather than the deep sink of older memory foam. Motion isolation was excellent in our drop tests, making it a quiet choice for couples and light sleepers, and the 10-inch profile fits standard sheets and bunk or guest room frames. Expect softer edges and slower response than a hybrid, so heavier stomach sleepers and anyone who moves a lot at night should size up to the Silk & Snow Hybrid. Ships compressed in a box, expands within 24 to 48 hours, and comes with a 100-night trial.
Lull Original Overview
The Lull Original is a no-frills three-layer memory foam mattress offering reliable comfort at $649. Our testing confirmed solid all-around performance with good motion isolation, ideal for budget-conscious couples seeking straightforward sleep solutions.
Our Hands-On Experience
Lull takes a minimalist approach to mattress design — three layers, no gimmicks, and a price that doesn't require a payment plan. At $649, it sits in the sweet spot between ultra-budget options (Zinus) and mid-range performers (Casper, Leesa).
The straightforward three-layer design performs competently. The gel-infused top layer provides basic cooling, the comfort layer offers adequate pressure relief, and the high-density base keeps everything properly supported. No single aspect stands out, but nothing falls flat either.
Motion isolation is solid for couples, which is impressive given the simple construction. The foam density absorbs movement well, making this a good budget choice for couples with different sleep schedules.
The 100-night trial and 10-year warranty are standard for the price range. Lull won't blow you away, but it delivers reliable sleep at an honest price. Think of it as the mattress equivalent of a solid sedan — not exciting, but dependable.
Sleep Sage Performance Score
How we score (1–10 rubric) →Measured in our lab and weighted into the overall score.
Additional Ratings
Editorial assessments. These are not lab measurements and do not feed the weighted performance score.
- Originally tested:
- October 17, 2025
- Durability testing updated:
- January 2026
- Scored under methodology:
- v2.1 (introduced January 2026)
- Re-scored:
- January 2026
- Last verified:
- September 2026
Lab Test Results — Lull Original
Originally tested Oct 17, 2025 · NL/KWMedian of 3 trials. 68°F climate-controlled lab. Raw measurements published for verification.
| Metric | Result | Rating |
|---|---|---|
| Cooling — surface temp rise | 3.6°F | Good |
| Motion transfer | 0.11 g | Good |
| Edge sinkage | 2.30" | Good |
| Response time | 1.3 sec | Average |
| Pressure relief — shoulder | 33 mmHg | Good |
| Off-gassing | 2 days | Good |
| Bounce response | 38% | Reference |
| Lumbar sinkage | 2.4" | Reference |
| 8-yr durability simulation | Pass | Excellent |
Firmness Level
Medium (6/10)
What We Love
- Simple, effective design
- Affordable price point
- Good motion isolation
- No-frills approach
- Quick shipping
What Could Be Better
- May sleep warm
- Basic materials
- Limited support for heavier sleepers
Best For
- First-time buyers
- Budget shoppers
- Couples
- Those who want simple solutions
Not Ideal For
- Hot sleepers
- Heavier individuals
- Those wanting premium features
Mattress Construction
Gel-Infused Foam
1.5" cooling comfort layer
Comfort Foam
1.5" pressure relief layer
High-Density Base
7" foundation support
Sleep Position Analysis
Side Sleepers
At 6/10 firmness, the Lull Original works well for average-weight side sleepers (130-230 lbs). Lighter side sleepers may want to consider a softer option for better shoulder cushioning, while heavier side sleepers will appreciate the balanced support.
Back Sleepers
Back sleepers will find the Lull Original's 6/10 firmness ideal for maintaining proper spinal alignment. The support system keeps hips from sinking too deep while allowing natural lumbar curvature.
Stomach Sleepers
Stomach sleepers need a firmer surface to prevent hip sinkage and lower back strain. At 6/10, the Lull Original provides the flat, supportive surface stomach sleepers need. Our testers confirmed minimal hip depression during prone sleeping.
Combination Sleepers
The Lull Original's memory foam construction contours to each sleep position but may resist quick position changes. Slower-responding foam can make combination sleepers feel briefly "stuck" when transitioning.
Which Lull Original Model Should You Buy?
The Lull Original is the quiet value pick of the mid-market — a straightforward three-layer gel memory-foam mattress that undercuts Nectar by $200-plus while delivering a similar medium-firm feel.
| Model | Firmness | Best for | Queen |
|---|---|---|---|
| Lull Original | 6/10 | Budget-conscious foam buyersOur pick in the line for most sleepers. | $649 |
| Lull Luxe Hybrid | 6/10 | Hot sleepers, heavier bodiesAdds coils and a plusher top. | $999 |
Lull Original Prices by Size
Lull's sale prices are effectively permanent; the figures below are what you should expect to pay. Bundles with pillows and protectors add value at checkout.
| Size | Dimensions | List price | Typical sale price |
|---|---|---|---|
| Twin | 38" x 75" | $799 | $449 |
| Twin XL | 38" x 80" | $899 | $499 |
| Queen | 60" x 80" | $1,049 | $649 |
| King | 76" x 80" | $1,299 | $849 |
Prices tracked from the brand's direct site and updated as promotions change. See our current mattress deals hub for live discounts.
Lull Original vs. the Alternatives
Lull Original vs. Nectar Memory Foam
$649 queenChoose the Lull Original if: Prices are equal — pick Lull for a slightly firmer, more responsive feel.
Choose the Nectar Memory Foam if: You want the 365-night trial and forever warranty.
Read the full Lull Original vs. Nectar Memory Foam comparison →Lull Original vs. Siena Memory Foam
$399 queenChoose the Lull Original if: You want a more established mid-tier brand.
Choose the Siena Memory Foam if: You want comparable quality for $250 less.
Read the full Lull Original vs. Siena Memory Foam comparison →Lull Original vs. Casper One
$899 queenChoose the Lull Original if: You want the better value and similar feel.
Choose the Casper One if: You want the bigger brand's retail availability.
Read the full Lull Original vs. Casper One comparison →The honest middle of the market
Lull doesn't have Nectar's marketing machine or Casper's brand recognition, and that's precisely why it's cheaper: the mattress itself — gel-infused foam over a transition layer over a high-density base — is the same formula as beds costing $200 more.
At 6/10 it's a true medium-firm, best for back and combination sleepers. Motion isolation is good; edge support is the expected all-foam average.
Where it falls short
The 100-night trial and 10-year warranty are adequate but unremarkable against Nectar's 365-night/forever package at a similar price. If long-term peace of mind drives your decision, that's the deciding factor.
Heavier sleepers (230+ pounds) should look at the Luxe Hybrid or a coil mattress — the Original's all-foam build will develop impressions faster under bigger loads.
Lull Original Buyer Questions
What People Cross-Shop Against the Lull Original
The five beds closest to the Lull Original on price, firmness and build in our lab data — and the one thing each does differently. Scores are out of 10 on our published rubric.
Nectar Memory Foam feels more plush (9.6 vs 8.6).
GhostBed Classic gives more lumbar support (8.5 vs 8.4).
Cocoon Chill sleeps cooler (8.8 vs 8.3).
$150 cheaper, but the Lull Original scores higher on every axis — value is the closest call (9.0 vs 8.5).
Polysleep Origin has stronger edges (8.8 vs 8.0).
Want a different pairing? Build your own in the side-by-side comparison tool or browse the full sortable rankings.
Lull Original Current Price
Queen pricing. List price $1,049, currently advertised at $649 (38% off).
Frequently Asked Questions
What owners report elsewhere
3,254 customer reviews on Lull's website. Owner feedback summarized from published customer reviews on Lull's website and major retailer listings. SleepSage cannot verify individual purchases, so no purchase-verified badge is shown. Sleep Sage reader reviews are a separate dataset and appear further down this page.
Does the job well
Nothing fancy but sleeps great. Exactly what I needed at a fair price.
Quick Specs
- Type
- Memory Foam
- Firmness
- Medium
- Height
- 10 inches
- Trial
- 100 nights
- Warranty
- 10 years
How Sleep Sage Evaluates Mattresses
When a mattress enters our lab, our full testing protocol may include pressure mapping, temperature measurements, edge-support testing, motion-isolation testing and other performance measurements. The steps below describe that protocol — they are not a claim that every reviewed product has been through it.
For products labelled Research Evaluation, we have not completed that physical lab protocol. Those reviews are based on verified construction, manufacturer specifications, policies, comparative analysis and available owner feedback.
Lab Tested: This mattress completed our physical testing protocol. The measurements shown below come from that testing.
Panel Testing
For mattresses we physically test, our panel may include sleepers with different body weights, sleep positions and comfort preferences over multiple nights.
Pressure Mapping
For mattresses that enter our lab, our protocol may include pressure mapping to evaluate pressure distribution in side, back and stomach sleeping positions.
Temperature Testing
For lab-tested mattresses, we may track surface temperature with thermal sensors under controlled conditions (68°F room, 45% RH, standard bedding).
Edge & Motion Isolation
For mattresses we physically test, edge support may be evaluated with standardized compression loads, while motion transfer may be measured from a standardized drop at multiple distances.
Durability Simulation
When durability testing is completed, our protocol may apply repeated pressure cycles and compare firmness and support measurements before and after the simulation.
Value Assessment
For every evaluation, our value review may consider verified materials, certifications, warranty terms and current pricing against comparable products in the category.
Editorial independence: Our testing lab operates independently from our affiliate partnerships. Brands cannot pay for higher scores or influence our methodology. Read our full editorial policy and detailed testing methodology.
Owner Reviews
Real opinions from Lull Original owners. 0 reviews
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More on Lull and its closest rivals
Brand-level context for this review: Lull's construction philosophy, pricing bands, trial and warranty terms, plus the competitors we cross-shopped it against.
- Lull review & brand guideStraightforward foam and hybrid beds with a 365-night trial.Queen $699–$1,499 · 365-night trial
- Nectar review & brand guideAffordable memory foam with the industry's longest trial period.Queen $699–$1,899 · 365-night home trial (industry-best)
- Tuft & Needle review & brand guideThe original value bed-in-a-box, now part of Serta Simmons.Queen $695–$1,495 · 100-night trial
- Casper review & brand guideThe original direct-to-consumer mattress brand.Queen $1,295–$3,795 · 100-night trial
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