Home//Compare//Sweetnight 16 Inch Queen Mattress vs MLILY 14 Inch Queen Memory Foam Mattress

Sweetnight 16 Inch Queen Mattress vs MLILY 14 Inch Queen Memory Foam Mattress — Which Is Better?

Mattress · Updated July 2026 · Live prices
Sweetnight 16 Inch Queen Size Mattress, Cooling Queen Size Foam Mattress for Cool Night Sleep, 5-Zone Ergo Support for Pressure Relief, Medium, CertiPUR-US Certified
A
Sweetnight 16 Inch Queen Mattress
Sweetnight
Amazon BSR #6,318
$509.99
was $599.98
View deal →
TOO CLOSE TO CALL

The MLILY and Sweetnight mattresses are closely matched, but the Sweetnight's 16-inch height and medium firmness may appeal to those who want a cooler night's sleep. The MLILY is priced at $499.99, while the Sweetnight is $509.99. The key difference is the 2-inch height difference.

  • The MLILY is $10 cheaper than the Sweetnight.
  • The Sweetnight has a 16-inch height, while the MLILY is 14 inches.
  • Choose the Sweetnight for a cooler sleep environment.
Right now · Sweetnight 16 Inch Queen Mattress

The Sweetnight 16 Inch Queen Mattress is priced at $509.99, with no discount from its original price.

Right now · MLILY 14 Inch Queen Memory Foam Mattress

The MLILY 14 Inch Queen Memory Foam Mattress is priced at $499.99, with no discount from its original price.

Pros & cons

Sweetnight 16 Inch Queen Mattress
CoolNest System provides layered cooling comfort
5-Zone Support helps cushion pressure areas
Motion isolation for undisturbed sleep
Enhanced breathability for cooler comfort
May not be suitable for cold sleepers
No adjustable firmness levels
Limited edge support
MLILY 14 Inch Queen Memory Foam Mattress
Cooling fabric regulates body temperature
Graphene technology for improved comfort
CertiPUR-US Certified for safety and durability
Made in USA with a 10 year limited warranty
May require 12 hours to fully expand
No information on edge support
Limited to a medium firm comfort level

Composite Score

Sweetnight 16 Inch Queen Mattress
55/100
VS
MLILY 14 Inch Queen Memory Foam Mattress
55/100
Amazon Demand (50%)
52%
57%
Value Metric (30%)
63%
55%
Deal Timing (20%)
50%
50%

Quick verdict

Overall Winner
Tie
Best Value
MLILY 14 Inch Queen Memory Foam Mattress
Highest Demand
MLILY 14 Inch Queen Memory Foam Mattress
Best Deal Timing
Tie

What actually differs

SpecSweetnight 16 Inch Queen MattressMLILY 14 Inch Queen Memory Foam MattressWhat it means
Height16 inches14 inchesMore comfort for some
FirmnessMediumMedium-firmDifferent support levels
Weight77.76 lbs84 lbsHeavier is more stable

Who each one is for

Sweetnight 16 Inch Queen Mattress

The Sweetnight is suited for hot sleepers who want a cooler night's sleep, with its 16-inch height and medium firmness. It features a CoolNest System for layered cooling comfort.

MLILY 14 Inch Queen Memory Foam Mattress

The MLILY is a good choice for back pain sufferers who prefer a medium-firm mattress, with its 14-inch height and graphene technology for temperature regulation.

Demand right now

The MLILY has a higher demand, with a sales rank of 2510, compared to the Sweetnight's sales rank of 6318. This indicates that the MLILY is currently more popular among Amazon shoppers.

Bottom line

The overall winner is a tie, as both mattresses have their unique features and advantages. The Sweetnight's 16-inch height and CoolNest System make it a good choice for hot sleepers, while the MLILY's medium-firm firmness and graphene technology make it suitable for back pain sufferers. Considering the current prices, the MLILY is $10 cheaper than the Sweetnight. If you're looking for a cooler sleep environment, the Sweetnight may be the better choice.

Common questions

Which mattress is better for hot sleepers?
The Sweetnight 16 Inch Queen Mattress features a CoolNest System for layered cooling comfort, making it a good choice for hot sleepers.
What is the weight difference between the two mattresses?
The MLILY 14 Inch Queen Memory Foam Mattress weighs 84 lbs, while the Sweetnight 16 Inch Queen Mattress weighs 77.76 lbs.
Is the MLILY mattress made in the USA?
Yes, the MLILY 14 Inch Queen Memory Foam Mattress is made in the USA.
Which mattress has a higher sales rank?
The MLILY 14 Inch Queen Memory Foam Mattress has a sales rank of 2510, indicating higher demand.
What is the price difference between the two mattresses?
The MLILY 14 Inch Queen Memory Foam Mattress is priced at $499.99, while the Sweetnight 16 Inch Queen Mattress is priced at $509.99, a $10 difference. See full price intelligence →

Scores are based on Amazon demand, live vs list price, and price history, without considering star ratings.

TL;DR
  • Right now — Sweetnight 16 Inch Queen Mattress: $509.99, down from $599.98, Amazon BSR #6,318.
  • Right now — MLILY 14 Inch Queen Memory Foam Mattress: $499.99, Amazon BSR #2,510.
  • If price matters most, the MLILY 14 Inch Queen Memory Foam Mattress is $499.99.
  • Stronger Amazon demand: MLILY 14 Inch Queen Memory Foam Mattress (BSR #2,510).

Winner by category

CategorySweetnight 16 Inch Queen MattressMLILY 14 Inch Queen Memory Foam MattressWinner
ValueMLILY 14 Inch Queen Memory Foam Mattress$10.00 cheaper
DemandMLILY 14 Inch Queen Memory Foam MattressBSR #2,510
Deal ScoreTie50/100
OverallTieDemand + value + deal

Price comparison

Sweetnight 16 Inch Queen Mattress
$509.99
Lowest ever: $509.99
50/100
Difference
$10.00
MLILY 14 Inch Queen Memory Foam Mattress
$499.99
Lowest ever: $499.99
50/100

Price history

Sweetnight 16 Inch Queen MattressMLILY 14 Inch Queen Memory Foam Mattress
A lowest ever$509.99
B lowest ever$499.99
Current A$509.99
Current B$499.99

Price intelligence

◆ HawkShift AI
5 scans
Every 0.7d avg
Current Price
$509.99
Predicted 7D
$509.99
$0.00 (0.00%)
Predicted 30D
$509.99
$0.00 (0.00%)
AI Signal
Watch
25% confidence
Price
EMA
Forecast
Price Intelligence
TrendFLAT
Confidence25%
Volatility0.0%
Data QualityLow
Scan Freq0.7d
Key Levels
Resistance$509.99
Support$509.99
All-Time High$509.99
All-Time Low$509.99
AI Factors
🌙 SeasonalNone
🏷 Promo 7D5%
Recommendation
Only $509.99 observed so far (no real high/low range) — set an alert
Price Range
$509.99$509.99
0th percentile
Confidence Intervals
7 Day
$504.89$515.09
30 Day
$504.89$515.09
Trend Strength
0.00Weak
R² SCORE
Price Momentum
0.00%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan
◆ HawkShift AI
5 scans
Every 0.7d avg
Current Price
$499.99
Predicted 7D
$499.99
$0.00 (0.00%)
Predicted 30D
$499.99
$0.00 (0.00%)
AI Signal
Watch
25% confidence
Price
EMA
Forecast
Price Intelligence
TrendFLAT
Confidence25%
Volatility0.0%
Data QualityLow
Scan Freq0.7d
Key Levels
Resistance$499.99
Support$499.99
All-Time High$499.99
All-Time Low$499.99
AI Factors
🌙 SeasonalNone
🏷 Promo 7D5%
Recommendation
Only $499.99 observed so far (no real high/low range) — set an alert
Price Range
$499.99$499.99
0th percentile
Confidence Intervals
7 Day
$494.99$499.99
30 Day
$494.99$499.99
Trend Strength
0.00Weak
R² SCORE
Price Momentum
0.00%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan

Key specs

SpecSweetnight 16 Inch Queen MattressMLILY 14 Inch Queen Memory Foam Mattress
Materialmemory foam
Firmnessmediummedium-firm

Feature differences

MLILY 14 Inch Queen Memory Foam Mattress has Made In Usa

Performance analysis

Deal timing

Sweetnight 16 Inch Queen Mattress: $509.99, down from $599.98, Amazon BSR #6,318. MLILY 14 Inch Queen Memory Foam Mattress: $499.99, Amazon BSR #2,510.

Demand

The MLILY 14 Inch Queen Memory Foam Mattress shows stronger Amazon demand (BSR #2,510). Best Sellers Rank moves with real purchase volume — we use it instead of star ratings when reviews aren’t available.

Value

At $499.99, the MLILY 14 Inch Queen Memory Foam Mattress is $10.00 cheaper. The gap is small — decide on demand and specs, not pennies.

Overall

The Sweetnight 16 Inch Queen Mattress and MLILY 14 Inch Queen Memory Foam Mattress are close on demand, value, and timing. Pick based on specs and which deal is hotter right now.

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