The Lull Mattress and GhostBed Mattress are both popular all-foam beds, but they’re designed for very different sleepers. Lull focuses on balanced comfort and pressure relief, while GhostBed leans toward firmer support and cooling performance.
In this comparison, we break down comfort, firmness, cooling, support, motion isolation, edge support, durability, and value to help you decide which mattress best fits your sleep style.
Compare current pricing and availability for both mattresses below to see which fits your sleep style and comfort preferences.
How We Test Mattresses
Our reviews are based on firsthand, hands-on testing and real-world sleep experience. We evaluate mattresses using consistent criteria, including pressure relief, spinal alignment, motion isolation, temperature regulation, and durability. We do not use any fancy gimmicks, proprietary scoring systems, or manufacturer-provided ratings. Each mattress is tested the same way so comparisons are fair, transparent, and based on actual performance, helping readers make informed, trustworthy buying decisions. Read our full mattress testing methodology!
🛏️ Quick Comparison Overview
| Feature | Lull Mattress | GhostBed Mattress |
|---|---|---|
| Mattress Type | All-foam | All-foam (latex + foam) |
| Firmness | Medium (5–6/10) | Medium-firm (6.5–7/10) |
| Best For | Side & combo sleepers | Back & stomach sleepers |
| Cooling | Better than average | Very good |
| Motion Isolation | Excellent | Good |
| Edge Support | Average | Average |
| Trial | 100 nights | 101 nights |
| Warranty | 10 years | 20 years |
| Price Level | Mid | Mid |
💤 Comfort & Feel
Lull Mattress
Lull delivers a balanced, medium feel with gentle contouring and even pressure distribution. It cushions the shoulders and hips without deep sink, making it comfortable for sleepers who move positions during the night.
- Smooth contouring
- Easy to move on
- Comfortable for side sleepers
GhostBed Mattress
GhostBed feels firmer and more responsive due to its latex comfort layer. You’ll sleep more on the mattress than in it, with minimal sink and quicker rebound.
- Light contouring
- Firm, lifted feel
- Less pressure relief than Lull
Comfort winner: Lull — especially for side sleepers.
🧍 Firmness & Support
- Lull: Medium (5–6/10)
- GhostBed: Medium-firm (6.5–7/10)
GhostBed offers stronger resistance under the hips, which benefits back and stomach sleepers. Lull provides softer support that works better for lighter and average-weight sleepers.
- Side sleepers: Lull
- Back sleepers: GhostBed
- Stomach sleepers: GhostBed
Winner for support: GhostBed
If firmness and support are your top priorities, you can check current pricing for each mattress directly from the brands below.
“Lull Mattress pricing” → Lull affiliate link
“GhostBed Mattress pricing” → GhostBed affiliate link
🌬️ Cooling & Temperature Regulation
Cooling is one of GhostBed’s strengths.
- Lull: Breathable foam, sleeps cooler than many all-foam beds
- GhostBed: Latex foam + gel memory foam improves airflow
Hot sleepers generally find GhostBed sleeps cooler than Lull.
Winner for cooling: GhostBed
🔁 Motion Isolation (Couples)
- Lull: Excellent motion isolation — ideal for couples
- GhostBed: Good motion isolation, slightly more movement due to latex
If partner disturbance is a priority, Lull performs better.
Winner for couples: Lull
🔧 Edge Support
Both mattresses offer average edge support, which is typical for all-foam beds.
- Some compression when sitting
- Adequate support when sleeping near edges
Winner: Tie
🪶 Durability & Longevity
- Lull: Holds up well for average-weight sleepers
- GhostBed: Latex layer improves durability and sag resistance
Heavier sleepers may find GhostBed maintains its shape longer.
Winner for durability: GhostBed
💰 Trial, Warranty & Value
- Lull:
- 100-night trial
- 10-year warranty
- GhostBed:
- 101-night trial
- 20-year warranty
GhostBed offers a longer warranty, while Lull focuses on balanced comfort and value.
Winner for policies: GhostBed
✅ Pros & Cons Summary
Lull Mattress
Pros
- Excellent pressure relief
- Great for side sleepers
- Outstanding motion isolation
- Balanced, neutral feel
Cons
- Not firm enough for stomach sleepers
- Less cooling than GhostBed
- Average edge support
GhostBed Mattress
Pros
- Firm, supportive feel
- Better cooling performance
- Durable latex construction
- Strong warranty
Cons
- Too firm for some side sleepers
- Less motion isolation than Lull
- Limited pressure relief
🧠 Final Verdict: Lull vs GhostBed
Choose the Lull Mattress if:
- You’re a side sleeper
- You want a balanced, medium feel
- Motion isolation is a priority
- You dislike firm mattresses
Choose the GhostBed Mattress if:
- You’re a back or stomach sleeper
- You want a firmer foam mattress
- You sleep hot
- Long-term durability matters
Overall: Lull is better for pressure relief and couples, while GhostBed excels in support and cooling. The right choice depends entirely on how you sleep.
If you’ve narrowed down your choice, here’s where to check the latest availability, trials, and warranties for each mattress:
🔗 Helpful Internal Links
- Read our Lull Mattress Review
- Read our GhostBed Mattress Review
- See our Best Mattresses Buyer’s Guide
Edited by Thomas Saunders on December 30 2025.
Disclosure: Some links on this page are affiliate links, meaning we may earn a commission at no extra cost to you.