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Beautyrest Harmony Lux Carbon Medium Pillow Top vs Serta iComfort Aveda 12"

Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.

Beautyrest
Harmony Lux Carbon Medium Pillow Top
$1,149
$1,399 MSRP
Queen
Check Price & Today's Deal →
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Serta
iComfort Aveda 12"
$1,499
Queen
Check Price & Today's Deal →
📧 Get notified if this price drops
Feature
Beautyrest
Harmony Lux Carbon Medium Pillow Top
Serta
iComfort Aveda 12"
Overview
Type
HybridMemory Foam
Firmness
1 = softest, 10 = firmest
5.5 / 105.5 / 10
Queen Price
Current / sale price
$1,149$1,499
Trial Period
Return window
100 nights120 nights
Warranty
10 years10 years
Performance Ratings
Cooling
Hot sleepers
HighModerate
Motion Isolation
Partners, light sleepers
ExcellentExcellent
Pressure Relief
Hip/shoulder pain
GoodGood
Edge Support
Sit/sleep near edge
GoodFair
Durability
Long-term performance
GoodGood
Compatibility & Features
Adjustable Base
Head/foot elevation
✓ Yes✓ Yes
Split King Support
Two Twin XL per couple
Dual Comfort Zones
Different firmness per side
Smart Features
App, sensors, auto-adjust
Financing
Synchrony, AffirmSynchrony
Materials & Safety
Certifications
Organic / non-toxic
CertiPUR-US, SEAQUALCertiPUR-US
Off-Gassing
New-foam smell concern
CertiPUR-US certified foamCertiPUR-US certified foam
Best For
Ideal sleeper profiles
  • Couples / light sleepers
  • Adjustable base users
  • Organic / non-toxic priority
  • Trial-period conscious shoppers
  • Couples / light sleepers
  • Adjustable base users
  • Organic / non-toxic priority
  • Trial-period conscious shoppers
Actions
Buy Beautyrest Harmony Lux Carbon Medium Pillow TopBuy Serta iComfort Aveda 12"
Still deciding? Take our 2-minute mattress quiz →

Beautyrest Harmony Lux Carbon Medium Pillow Top

Strengths

  • InfiniCool Lux cooling technology
  • T2 pocketed coils for airflow
  • SEAQUAL ocean-plastic fabric cover
  • 100-night trial

Considerations

  • DISCONTINUED Aug 19, 2025 — clearance only
  • Replaced by Beautyrest Black/Pressure Smart lines
  • Limited inventory — verify availability before publishing links

Serta iComfort Aveda 12"

Strengths

  • 120-night trial (longer than most)
  • 10-year full non-prorated warranty
  • Graphite-infused memory foam
  • CoolFeel Pro cover

Considerations

  • Return fee applies (15% restocking + $200 shipping)
  • Fair edge support
  • Serta MAP pricing — same at all authorized retailers

Who Should Buy Which?

Choose the Beautyrest Harmony Lux Carbon Medium Pillow Top if you…

  • Sitting near the edge
  • Budget-conscious shoppers
  • Organic / non-toxic priority shoppers
Check Beautyrest Price ↗

Choose the Serta iComfort Aveda 12" if you…

  • Hot sleepers
  • Trial-period sensitive buyers
Check Serta Price ↗

Beautyrest Harmony Lux Carbon Medium Pillow Top

Serta iComfort Aveda 12"

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