Supportive Foundations For Plus Size Sleepers

Supportive Foundations For Plus Size Sleepers are designed to provide a sturdy and reliable base for your mattress, helping you enjoy a comfortable and restful night’s sleep. Choosing the right foundation can make all the difference in the longevity and performance of your mattress, especially for those who need enhanced support. Explore options that offer stability and peace of mind, so you can wake up feeling refreshed and ready for the day ahead.

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PressureSmart 2.0 Plush 11.75" Mattress

Beautyrest PressureSmart 2.0 Plush 11.75" 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)

PressureSmart 2.0 Box Spring Foundation

Beautyrest PressureSmart 2.0 Box Spring Foundation

Starting at

iSeries 2.0 Hybrid 1000 12" Medium Mattress

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Temperature
Bed Partner
Pain

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

Greenwood 10.5" Firm Mattress

Beautyrest Greenwood 10.5" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Toss and Turn

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

Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Toss and Turn
Pain

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

PressureSmart 2.0 Hybrid Medium 13" Mattress

Beautyrest PressureSmart 2.0 Hybrid Medium 13" Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Temperature
Bed Partner

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

Silver BRS900 11.75" Extra Firm Mattress

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

Starting at

Extra Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Perfect Sleeper Sleep Excellence Plush Mattress

Serta Perfect Sleeper Sleep Excellence Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Pain
Toss and Turn
Pain

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

Silver BRS900-C 13.75" Extra Firm Mattress

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

Starting at

Extra Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner
Pain
Temperature

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

Silver BRS900 11.75" Medium Firm Mattress

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Bed Partner
Pain
Temperature

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

By Sealy Slumber Cushion Firm Mattress

Sleepy's By Sealy Slumber Cushion Firm Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Bed Partner
Toss and Turn
Pain

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

Perfect Sleeper Nurture Night 12" Firm Mattress

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

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

Silver BRS900 12" Plush Mattress

Beautyrest Silver BRS900 12" Plush Mattress

Starting at

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature

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

Perfect Sleeper Nurture Night 14.5" Pillow Top Mattress

Serta Perfect Sleeper Nurture Night 14.5" Pillow 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 Nurture Night 13.5" Medium Mattress

Serta Perfect Sleeper Nurture Night 13.5" Medium Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

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

Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

Starting at

Extra Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

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

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)

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)

PressureSmart Passions Box Spring Foundation

Kingsdown PressureSmart Passions Box Spring Foundation

Starting at

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

Posturepedic Plus Hybrid High Point 14" Firm Mattress

Sealy Posturepedic Plus Hybrid High Point 14" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

TEMPUR-Adapt 11" Medium Hybrid Mattress

Tempur-Pedic TEMPUR-Adapt 11" Medium Hybrid Mattress

Starting at

Medium Comfort, best for

Back;Side;Stomach Sleepers
Pain
Bed Partner
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm 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

RestorePlus 13" Firm Hybrid Mattress

Purple RestorePlus 13" Firm Hybrid Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

Black Series Three 15" Firm Mattress

Beautyrest Black Series Three 15" Firm Mattress

Starting at

Firm Comfort, best for

Back;Stomach Sleepers
Pain
Bed Partner
Temperature

$300 ⁶ adjustable base instant gift with purchase.

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 3-month free trial

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PressureSmart 2.0 Firm 11" Mattress

Beautyrest PressureSmart 2.0 Firm 11" Mattress

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PressureSmart 2.0 Plush 11.75" Mattress

Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

Starting at

By Sealy Medium Euro Top Mattress

Sleepy's By Sealy Medium Euro Top Mattress

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iSeries 2.0 Hybrid 1000 12" Medium Mattress

Serta iSeries 2.0 Hybrid 1000 12" Medium Mattress

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Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

Serta Perfect Sleeper Charlotte 2.0 Medium Euro Top Mattress

Starting at

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