Memory Foam Mattresses In A Box

Memory Foam Mattresses In A Box offer a convenient way to shop for a new mattress online or in store. Explore a range of sizes, feels and price points to find the mattress that fits your sleep preferences, bedroom and budget.

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Sleepy's Hybrid Clearance 11" Firm Mattress

1562

Starting at

$399⁹⁹

$1519⁹⁹

$1120 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Toss and Turn
Pain

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Memory Foam Medium Mattress

3474

Starting at

$589⁹⁹

$889⁹⁹

$300 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

Beautyrest PressureSmart 2.0 Firm 11" Mattress

Starting at

$674⁹⁹

$1349⁹⁹

$675 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Basic Memory Foam Firm Mattress

3213

Starting at

$239⁷⁷

$799⁹⁹

$560 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn
Support

Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

6251

Starting at

$599⁹⁹

$1199⁹⁹

$600 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Memory Foam Plush Mattress

2776

Starting at

$599⁹⁹

$899⁹⁹

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1433

Starting at

$1299⁹⁹

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest PressureSmart 2.0 Hybrid Medium 13" Mattress

1758

Starting at

$1124⁹⁹

$2249⁹⁹

$1125 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Sleep Excellence Plush Mattress

733

Starting at

$549⁷⁷

$1099⁹⁹

$550 OFF

Plush Comfort, best for

Side Sleepers
Pain
Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 10" Medium Green Tea Memory Foam Mattress

5555

Starting at

$289⁹⁹

$689⁹⁹

$400 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5555

Starting at

$329⁹⁹

$789⁹⁹

$460 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Bed Partner
Pain
Temperature
Toss and Turn

Tulo Bamboo 8" Medium Green Tea Memory Foam Mattress

5555

Starting at

$249⁹⁹

$609⁹⁹

$360 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1745

Starting at

$619⁹⁹

$749⁹⁹

$130 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Allergies
Bed Partner
Temperature
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Purple Original Mattress

59743

Starting at

$1200⁰⁰

$1499⁰⁰

$299 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Temperature
Pain
Bed Partner
Toss and Turn
Allergies

Beautyrest BR800 12" Plush Euro Top Mattress

735

Starting at

$469⁹⁹

$1099⁹⁹

$630 OFF

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

Tulo Lavender 6" Firm Memory Foam Mattress

217

Starting at

$319⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Temperature
Pain
Bed Partner
Allergies
Toss and Turn

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

1186

Starting at

$619⁰⁰

$699⁰⁰

$80 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 6" Firm Green Tea Memory Foam Mattress

5558

Starting at

$729⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Nectar Premier 13" Medium Memory Foam Mattress

486

Starting at

$1099⁰⁰

$1799⁰⁰

$700 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Nectar Classic 12" Firm Memory Foam Mattress

231

Starting at

$599⁰⁰

$949⁰⁰

$350 OFF

Firm Comfort, best for

Back, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Sleepy's 10" Medium Memory Foam RV Mattress

176

Starting at

$689⁹⁹

$1099⁹⁹

$410 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Nectar Luxe 14" Medium Memory Foam Mattress

238

Starting at

$1649⁰⁰

$2249⁰⁰

$600 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Serta Perfect Sleeper Nurture Night 13.5" Medium Mattress

1020

Starting at

$619⁰⁰

$699⁰⁰

$80 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's 8" Medium Memory Foam RV Mattress

132

Starting at

$529⁹⁹

$799⁹⁹

$270 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

905

Starting at

$1109⁰⁰

$1399⁰⁰

$290 OFF

Extra Firm Comfort, best for

Back, Stomach Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Nurture Night 13.5" Plush Mattress

916

Starting at

$689⁰⁰

$779⁰⁰

$90 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Memory foam mattresses in a box offer a convenient way to shop for comfortable, supportive sleep without visiting multiple stores or arranging complicated delivery. These mattresses are compressed, rolled and packaged in a compact box before arriving at your home, where they expand after unboxing. A memory foam mattress-in-a-box can contour to your body, help relieve pressure around the shoulders and hips and reduce motion transfer across the sleep surface, making it a popular choice for side sleepers, back sleepers and couples. Different models feature varying foam densities, firmness levels and cooling technologies, so you can find a mattress that matches your preferred feel while supporting healthy sleep posture. Choosing the best memory foam mattress in a box starts with considering your sleeping position, comfort preferences and bedroom setup. Look for features such as breathable foam, gel or other temperature-regulating materials if you tend to sleep hot, along with reinforced edges if you want more usable space across the mattress. Mattress Firm offers memory foam mattresses in a range of sizes, including twin, queen and king, plus options designed for different support needs and budgets. Review the product details, foundation requirements, trial period and warranty before making a decision, then follow the manufacturer’s instructions for unpacking and allowing the mattress to fully expand. With the right combination of comfort and support, a memory foam mattress in a box can make it easier to create a restful sleep environment.

What is a memory foam mattress in a box? + -

A memory foam mattress in a box is a mattress made with one or more layers of foam that is compressed and packaged in a compact box. Once opened, it expands to its intended shape.

How is a memory foam mattress different from other mattress types? + -

Memory foam mattresses are made primarily with pressure-responsive foam. Unlike innerspring mattresses, they do not use traditional metal coils as the main support system.

What types of foam can be found in a memory foam mattress? + -

Memory foam mattresses may include several layers, such as a memory foam comfort layer, transitional foam and a supportive base foam. Some models may also include cooling materials or breathable cover fabrics.

What kind of foundation works with a memory foam mattress? + -

A memory foam mattress typically works with a solid, supportive foundation or platform bed. Slatted foundations can also be suitable when the slats are closely spaced and designed to support the mattress.

How can you care for a memory foam mattress? + -

Use a compatible mattress protector, keep the mattress covered with clean bedding and follow the care instructions provided by the manufacturer. Avoid folding, bending or removing the mattress cover unless the instructions specifically allow it.