Softest Bed in a Box Mattress

Discover the ultimate in plush comfort with our selection of the Softest Bed in a Box Mattress options. Designed for those who crave a gentle, cloud-like sleep experience, these mattresses combine convenience with luxurious softness. Whether you're upgrading your primary bedroom or outfitting a guest space, finding the perfect Softest Bed in a Box Mattress ensures restful nights and refreshed mornings. Explore choices that make bedtime your favorite part of the day.

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By Sealy Memory Foam Plush Mattress

Sleepy's By Sealy Memory Foam Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

PressureSmart 2.0 Plush Pillow Top 13.75" Mattress

Beautyrest PressureSmart 2.0 Plush Pillow Top 13.75" Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Toss and Turn
Pain
Temperature

BR800 12" Plush Euro Top Mattress

Beautyrest BR800 12" Plush Euro Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

Lavender 12" Plush Memory Foam Mattress

Tulo Lavender 12" Plush Memory Foam Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Temperature

Perfect Sleeper Elkins III 11" Plush Euro Top Mattress

Serta Perfect Sleeper Elkins III 11" Plush Euro Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Toss and Turn

Luxe 14" Medium Memory Foam Mattress

Nectar Luxe 14" Medium Memory Foam Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Perfect Sleeper Nurture Night 13.5" Plush Mattress

Serta Perfect Sleeper Nurture Night 13.5" Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

MF 15" Plush Euro Top Mattress

Pressuresmart MF 15" Plush Euro Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Perfect Sleeper Midsummer Nights 11" Plush Eurotop Mattress

Serta Perfect Sleeper Midsummer Nights 11" Plush Eurotop Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

Posturepedic Plus Hybrid High Point 14" Plush Mattress

Sealy Posturepedic Plus Hybrid High Point 14" Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

TEMPUR-ProAdapt 12" Soft Mattress

Tempur-Pedic TEMPUR-ProAdapt 12" Soft Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

TEMPUR-Adapt 11" Medium Mattress

Tempur-Pedic TEMPUR-Adapt 11" Medium Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

RestorePlus 13" Soft Hybrid Mattress

Purple RestorePlus 13" Soft Hybrid Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

TEMPUR-LuxeAdapt 13" Medium Hybrid Mattress

Tempur-Pedic TEMPUR-LuxeAdapt 13" Medium Hybrid Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

TEMPUR-LuxeAdapt 13" Soft Mattress

Tempur-Pedic TEMPUR-LuxeAdapt 13" Soft Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Black Series Three 16.75" Plush Pillow Top Mattress

Beautyrest Black Series Three 16.75" Plush Pillow Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

$300 ⁶ adjustable base instant gift with purchase.

Restore 11.5" Soft Hybrid Mattress

Purple Restore 11.5" Soft Hybrid Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

iSeries 2.0 Hybrid 3000 13.5" Plush Mattress

Serta iSeries 2.0 Hybrid 3000 13.5" Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Temperature
Bed Partner
Pain

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Fontainebleau 18" Plush Euro Top Mattress

Chattam & Wells Fontainebleau 18" Plush Euro Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Allergies

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

BR800 Greenwood 13.5" Plush Pillow Top Mattress

Beautyrest BR800 Greenwood 13.5" Plush Pillow Top Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ up to $499 value with code ELEVATE (must add base to cart)

TEMPUR-LuxeAdapt 1.0 13" Soft Mattress

Tempur-Pedic TEMPUR-LuxeAdapt 1.0 13" Soft Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Temperature
Pain
Bed Partner

TEMPUR-LuxeBreeze Soft 13" Mattress

Tempur-Pedic TEMPUR-LuxeBreeze Soft 13" Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Temperature
Pain
Bed Partner

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

RestorePremier 13" Soft Hybrid Mattress

Purple RestorePremier 13" Soft Hybrid Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature

Estate 14.5" Plush Mattress

Stearns & Foster Estate 14.5" Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

By Sealy Spring Plush Mattress

Sleepy's By Sealy Spring Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

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