Thick Plush Mattresses

Thick Plush Mattresses offer a cozy option for creating a more inviting bedroom. Explore a range of mattress sizes and comfort choices at Mattress Firm to find the right fit for your sleep space, preferences and budget.

Beautyrest Black Hybrid Series Four 16" Plush Apex Top Mattress

Starting at

$4249⁰⁰

$4949⁰⁰

$700 OFF

Plush Comfort,

Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Sierra Sleep By Ashley Chime 12" Memory Foam Mattress

468

Starting at

$574⁹⁹

$1574⁹⁹

$1000 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

Beautyrest Black Series Two 15.25" Plush Mattress

237

Starting at

$2629⁰⁰

$3029⁰⁰

$400 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Kingsdown Wesley 16" Plush Pillowtop Mattress

Starting at

$3249⁰⁰

$3849⁰⁰

$600 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Stearns & Foster Lux Estate 16" Plush Euro Pillow Top Mattress

836

Starting at

$3099⁰⁰

$3499⁰⁰

$400 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 Instant Gift⁴ with purchase of a mattress set.

Sierra Sleep By Ashley Peak 2.0 12" Memory Foam Mattress

Starting at

$999⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Midsummer Nights 11" Plush Eurotop Mattress

929

Starting at

$649⁰⁰

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Black Series Three 16.25" Medium Pillow Top Mattress

487

Starting at

$4599⁰⁰

$5199⁰⁰

$600 OFF

Medium Comfort, best for

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

$300 ⁶ adjustable base instant gift with purchase.

Beautyrest Black Series Three 16.75" Plush Pillow Top Mattress

1520

Starting at

$3529⁰⁰

$4129⁰⁰

$600 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Sleepy's By Sealy Spring Plush Mattress

863

Starting at

$1349⁹⁹

$1499⁹⁹

$150 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Serta Perfect Sleeper Nurture Night 14.5" Pillow Top Mattress

1185

Starting at

$1249⁰⁰

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Black Series Four 17.25" Plush Summit Pillow Top Mattress

314

Starting at

$5899⁰⁰

$6599⁰⁰

$700 OFF

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Sealy Essentials Autumn Ash 10.5" Plush Mattress

Starting at

$1049⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Temperature
Bed Partner
Toss and Turn
Allergies

Dreamcloud PressureSmart Technology Plush Pillow Top Mattress

554

Starting at

$1199⁰⁰

$1799⁰⁰

$600 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Kingsdown Crown Imperial 16" Plush Euro Top Mattress

185

Starting at

$5999⁰⁰

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Kingsdown Crown Imperial 15" Plush Mattress

Starting at

$5999⁰⁰

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Spring Plush Euro Top Mattress

658

Starting at

$2899⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2809

Starting at

$1219⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Purple Rejuvenate Royale Crown Mattress

Starting at

$10399⁰⁰

$10899⁰⁰

$500 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 adjustable base instant gift with purchase.

Stearns & Foster Estate 14.5" Plush Mattress

1097

Starting at

$2899⁰⁰

$3099⁰⁰

$200 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

$300 Instant Gift⁴ with purchase of a mattress set.

Stearns & Foster Estate 15" Plush Euro Pillow Top Mattress

991

Starting at

$3099⁰⁰

$3299⁰⁰

$200 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

$300 Instant Gift⁴ with purchase of a mattress set.

Tulo Copper Memory Foam 12" Plush Mattress

Starting at

$999⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Temperature

Stearns & Foster Reserve 17" Plush Euro Pillow Top Mattress

473

Starting at

$4699⁰⁰

$5499⁰⁰

$800 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 Instant Gift⁴ with purchase of a mattress set.

Tulo Green Tea 12" Plush Mattress

Starting at

$1399⁹⁹

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Beautyrest Black Hybrid Series Two 13.5" Plush Mattress

Starting at

$2999⁰⁰

$3399⁰⁰

$400 OFF

Plush Comfort,

Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Sealy Essentials Winter Green 13" Plush Euro Pillow Top Mattress

549

Starting at

$1199⁹⁹

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn
Allergies

Thick plush mattresses are designed for sleepers who want a generously cushioned surface without giving up the support beneath it. These high-profile mattresses commonly measure about 12 to 17.5 inches thick, although the exact height varies by construction and comfort layers. Their added depth may come from memory foam, latex, quilted padding, micro-coils, pillow tops or a combination of materials. The result is a sleep surface that can feel soft and welcoming as you settle in, much like the gentle give of a well-padded chair after a long day. A thick plush mattress may be especially appealing to side sleepers because the extra cushioning can help soften pressure beneath the shoulders and hips. Combination sleepers may also appreciate a balanced design that allows some contouring while still making it easier to change positions. Back and stomach sleepers should pay close attention to the mattress’s support and firmness balance, since a surface that feels too soft may allow the midsection to sink farther than preferred. Comfort is personal, so the best choice depends on body shape, sleeping position, preferred feel and the way the mattress distributes support from head to toe. For a softer sleep experience with a little more room to compare materials and construction, explore Plush Comfort Mattresses.

The support system beneath the plush layers is just as important as the surface feel. Many thick plush mattresses combine comfort foams with pocketed coils, dual-coil systems or a high-density foam core. Individually wrapped coils can help provide targeted support and reduce motion transfer, which may be helpful when one person shifts, gets up or settles in after the other has already fallen asleep. A stable support core can also help limit excessive sinking and encourage a more even sleeping posture. All-foam designs may offer a closer, more enveloping feel, while hybrid constructions often combine pressure-relieving foam with the responsive support of coils. When comparing options, consider how quickly you want the mattress to respond when you move, whether you prefer to feel gently held or more buoyant on top of the bed and how much edge support you need for sitting down or getting up. A thick mattress can raise the overall height of a bed, so check the dimensions of the foundation or adjustable base, headboard and bedroom furniture before making a selection. The added height may be convenient for someone who prefers a higher sitting position, but it can also make climbing into bed less comfortable for sleepers who need a lower profile. Deep-pocket sheets are often a practical addition, since standard fitted sheets may not fully cover a taller mattress and may pull loose at the corners. Protective covers, breathable bedding and a properly sized base can help keep the entire sleep setup comfortable and easy to maintain.

Temperature is another useful consideration when shopping for a thick plush mattress. More cushioning can create a deeper nest-like feel, but dense foam layers may retain more warmth for some sleepers. Cooling foams, breathable covers, gel infusions, phase-change materials and ventilated designs are among the features that may help manage heat, though individual comfort can still vary with room temperature, bedding and personal sleep habits. If you tend to wake up warm, look for a construction that balances cushioning with airflow and pair it with lightweight, breathable sheets. If you enjoy a snug, cozy feel during cooler months, a deeper plush surface can make the bed feel especially inviting at the end of the day, while breathable materials help keep that comfort from becoming overly warm as the seasons change. Thick plush mattresses can be a thoughtful choice for a guest room, a primary bedroom refresh or a household where comfort is meant to feel substantial and welcoming. They may also make a practical gift for someone moving into a new home, replacing an older mattress or creating a more restful bedroom after a demanding period of life. Before selecting one, consider the sleeper’s preferred firmness, size, body type, sleeping position and any sensitivity to movement or heat. A mattress with a soft, cushioned top and dependable support underneath can turn ordinary bedtime into a more comfortable routine, giving you a welcoming place to stretch out, unwind and wake up ready for the day.

What is a thick plush mattress? + -

A thick plush mattress has a generously cushioned comfort layer designed to create a soft, cozy feel. Its added height typically comes from layers of foam, fiber, latex or other cushioning materials above the support core.

What materials are used in thick plush mattresses? + -

Thick plush mattresses may include memory foam, gel-infused foam, latex, quilted fabric, fiberfill and individually wrapped coils. The materials and layer arrangement vary by mattress design and influence its feel, contouring and surface comfort.

How does a thick plush mattress feel? + -

A thick plush mattress generally feels soft and cushioned at the surface, with layers that may provide a more enveloping sensation than a firm mattress. The overall feel depends on the comfort materials, support system and quilting.

Who may prefer a thick plush mattress? + -

People who enjoy a soft, cushioned sleep surface may prefer a thick plush mattress. When choosing one, consider your preferred firmness, the amount of contouring you like and whether you prefer a more enveloping or responsive feel.

How should you care for a thick plush mattress? + -

Use a supportive foundation that is compatible with the mattress, rotate it only if the care instructions recommend doing so and use a mattress protector to help keep the surface clean. Always follow the manufacturer's care and maintenance guidance.