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Beautyrest Harmony Lux Carbon Medium Pillow Top vs Tuft & Needle Mint

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

Beautyrest Harmony Lux Carbon Medium Pillow Top mattress
Beautyrest
Harmony Lux Carbon Medium Pillow Top
$1,149
$1,399 MSRP
Queen
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Tuft & Needle Mint mattress
Tuft & Needle
Mint
$1,345
Queen
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Feature
Beautyrest
Harmony Lux Carbon Medium Pillow Top
Tuft & Needle
Mint
Overview
Type
HybridMemory Foam
Firmness
1 = softest, 10 = firmest
5.5 / 105 / 10
Queen Price
Current / sale price
$1,149$1,345
Trial Period
Return window
100 nights100 nights
Warranty
10 years10 years
Performance Ratings
Cooling
Hot sleepers
High8/10
Motion Isolation
Partners, light sleepers
Excellent7/10
Pressure Relief
Hip/shoulder pain
Good8/10
Edge Support
Sit/sleep near edge
Good6/10
Durability
Long-term performance
Good7/10
Compatibility & Features
Adjustable Base
Head/foot elevation
✓ Yes✓ Yes
Split King Support
Two Twin XL per couple
✓ Yes✓ Yes
Dual Comfort Zones
Different firmness per side
Smart Features
App, sensors, auto-adjust
Financing
AffirmShop Pay Installments
Materials & Safety
Certifications
Organic / non-toxic
CertiPUR-US, SEAQUALGREENGUARD Gold, CertiPUR-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
  • Adjustable base users
  • Organic / non-toxic priority
  • Trial-period conscious shoppers
Actions
Our Pick

Need Help Deciding?

For most sleepers, we recommend the Beautyrest Harmony Lux Carbon Medium Pillow Top over the Tuft & Needle Mint. It scores higher in motion isolation, pressure relief, edge support and delivers stronger overall value. The Tuft & Needle Mint is the better choice only if you have a strong preference for that brand's specific feel or design.

Still deciding? Take our 2-minute mattress quiz →

Beautyrest Harmony Lux Carbon Medium Pillow Top vs Tuft & Needle Mint: What Actually Differs

The Beautyrest Harmony Lux Carbon Medium Pillow Top is a hybrid build, while the Tuft & Needle Mint is a memory foam (pillow_top vs adaptive_foam) — that single difference drives most of the cooling, motion, and feel decisions below. The Beautyrest Harmony Lux Carbon Medium Pillow Top stands 15.75" tall versus 12" for the Tuft & Needle Mint — a 3.8" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. Both sit at roughly 5.5/10 on the firmness scale — a medium feel — so neither one is the answer if you need a dramatically different support level. On a Queen, the Beautyrest Harmony Lux Carbon Medium Pillow Top runs $1,149 versus $1,345 for the Tuft & Needle Mint — roughly $196 (15%) less, which is enough to factor into the decision unless the pricier model wins clearly on the specs you care about.

Which Is Better For Your Sleep Style?

Side sleepers
Spec not available

Pressure-relief data not available for one or both mattresses — spec not available.

Back sleepers
Beautyrest Harmony Lux Carbon Medium Pillow Top

Firmness of 5.5/10 is closer to the medium-firm sweet spot back sleepers need for lumbar support (vs 5/10).

Stomach sleepers
Beautyrest Harmony Lux Carbon Medium Pillow Top

Firmer at 5.5/10 vs 5/10 — stomach sleepers need the extra support to keep the pelvis from sinking and arching the lower back.

Hot sleepers
Spec not available

Cooling rating not available for one or both mattresses — spec not available.

Heavier sleepers (230+ lb)
Spec not available

Durability and edge-support ratings not available — spec not available.

Lighter sleepers (under 150 lb)
Tuft & Needle Mint

Softer at 5/10 vs 5.5/10 — lighter sleepers compress less, so they typically need the softer of two options to get proper contouring.

Couples / light sleepers
Spec not available

Motion-isolation data not available for one or both mattresses — spec not available.

Price Comparison (Queen)

MattressMSRPCurrentSale?
Beautyrest Harmony Lux Carbon Medium Pillow Top$1,399$1,149Save $250
Tuft & Needle Mint$1,345$1,345At MSRP

The Beautyrest Harmony Lux Carbon Medium Pillow Top is the budget choice at $1,149$196 less than the Tuft & Needle Mint ($1,345). That's a 15% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation. Only the Beautyrest Harmony Lux Carbon Medium Pillow Top is on sale right now.

Beautyrest Harmony Lux Carbon Medium Pillow Top

Strengths

  • Captured Beautyrest PDP copy published 40% more coils and more pressure-relieving foam than Harmony models
  • InfiniCool Lux adds two layers of active cooling
  • T2 Pocketed Coil system supports motion isolation
  • 100% USA assembled statement was published on the captured manufacturer page

Considerations

  • Beautyrest now redirects the product URL to the mattress collection page
  • Inventory should be treated as clearance/legacy rather than current core assortment
  • Split King and Split King Dual were not sold on the captured manufacturer PDP

Tuft & Needle Mint

Strengths

  • More cooling and pressure-relief foam than Original
  • Antimicrobial cover with cooling technology
  • Medium feel fits many side and combination sleepers
  • GREENGUARD Gold and CertiPUR-US certified

Considerations

  • All-foam perimeter is less supportive than the hybrid rows
  • Queen was listed but unavailable in the checked Shopify product feed
  • Hawaii and Alaska shipping fees may apply

Who Should Buy Which?

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

  • Couples / light sleepers
  • Side sleepers / pressure relief
  • Sitting near the edge
  • Budget-conscious shoppers
Check Beautyrest Price ↗

Choose the Tuft & Needle Mint if you…

  • Shoppers seeking a different sleep experience
Check Tuft & Needle Price ↗

Beautyrest Harmony Lux Carbon Medium Pillow Top

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