Get deal alerts and buying tips from shoppers like you.Join our Facebook group
Sleep Number King Comfortnext Mattress - Image 1
Sleep Number King Comfortnext Mattress - Image 2
Sleep Number King Comfortnext Mattress - Image 3
Sleep Number King Comfortnext Mattress - Image 4
1 / 4

Sleep Number

Model: Queen Mattress Comfortnext | Sleep Number

Sleep Number King Comfortnext Mattress

4.8(354 reviews)

$2,399.20

Price range: $2,999 - $2,999

From Sleep Number

Where to Buy

Sleep Number

Sleep Number

In stock online · 2.1/5 · Delivery $249.99 · 30-day returns

Rating: 2.113 (49 reviews)

$2,399.20

Visit Store

What the Experts Say

Mattress Nut

Sleep Number ComfortNext Review 2026: Tri-Brid Construction ...

Updated May 2026 — Sleep Number ComfortNext review: cN8 $3,499 / cN10 $4,999-$5,999, Tri-Brid coil+foam+air, ResponsiveAir + SleepIQ app, Saatva…

Read the full review

Mindbodygreen

I Tested Sleep Number's New ComfortNext Line - mindbodygreen

After months of sleeping on the Sleep Number ComfortNext Lux, here's my honest review of its Tri-Brid design, adjustable firmness, cooling…

Read the full review

Sleep Foundation

Sleep Number ComfortNext Lux Mattress Review: Test Lab Ratings

We analyzed the Sleep Number ComfortNext Lux mattress in our Test Lab. Read our full review to see if this luxury adjustable airbed is right for you.

Read the full review

Sleepsage

Sleep Number ComfortNext Review (2026) | Sleep Sage

Read our Sleep Number ComfortNext review: medium soft air chamber hybrid build, cooling, pressure relief, sleeper fit, trial, warranty and value.

Read the full review

Sleepunpacked

Sleep Number Mattress Review: ComfortNext Lux, Firmness & Durability

A Sleep Number mattress review anchored on the ComfortNext Lux: adjustable firmness, lab-tested performance, sleeper fit, air-chamber durability…

Read the full review

How It Compares

ProductPriceRatingReviews
Sleep Number King Comfortnext Mattress(this product)$2,399.204.8 / 5354
Mint Mattress Tuft & Needle$439.204.5 / 59,331
Brooklyn Bedding Copperflex 12" Hybrid Mattress$798.754.3 / 5843
Nolah Evolution Luxury Hybrid$1,494.004.7 / 5797

You May Also Like

Mint Mattress Tuft & Needle

Tuft & Needle

Mint Mattress Tuft & Needle

4.5(9,331)

$439.20

{"min":439.2,"max":1275.76}

Brooklyn Bedding Copperflex 12" Hybrid Mattress

Brooklyn Bedding

Brooklyn Bedding Copperflex 12" Hybrid Mattress

4.3(843)

$798.75

{"min":745.5,"max":798.75}

Nolah Evolution Luxury Hybrid

Nolah

Nolah Evolution Luxury Hybrid

4.7(797)

$1,494.00

$1,494 - $1,494

DreamCloud Classic Hybrid Mattress

DreamCloud

DreamCloud Classic Hybrid Mattress

4.0(41)

$399.00

$399 - $399