Coil Density Twin Mattresses

Discover the perfect blend of comfort and support with coil density twin mattresses, designed to enhance your sleep experience. These mattresses are crafted to balance firmness and flexibility, providing a restful night's sleep tailored to your needs. Whether you're furnishing a guest room or upgrading a child's bed, coil density twin mattresses offer a durable and reliable option for any setting. Explore our selection to find the ideal match for your sleep style and enjoy the benefits of a mattress that adapts to you.

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Sleepy's Basic Innerspring Firm Mattress

8308

Starting at

$170⁹⁹

Firm Comfort, best for

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

Beautyrest Greenwood 10.5" Firm Mattress

3331

Starting at

$340⁹⁹

$850⁹⁹

$510 OFF

Firm Comfort, best for

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

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

Serta Perfect Sleeper Sleep Excellence Medium PillowTop Mattress

1273

Starting at

$1300⁹⁹

Medium Comfort, best for

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

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

Beautyrest BR800 13.5" Plush Pillow Top Mattress

2564

Starting at

$920⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn;Pain;Bed Partner;Temperature
Pain
Bed Partner

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

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

3046

Starting at

$1200⁹⁹

Extra Firm Comfort, best for

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

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

Beautyrest BR800 11.25" Firm Mattress

2057

Starting at

$900⁹⁹

Firm Comfort, best for

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

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

Serta Perfect Sleeper Sleep Excellence Plush Mattress

722

Starting at

$1000⁹⁹

Plush Comfort, best for

Side Sleepers
Pain;Toss and Turn;Pain;Temperature;Bed Partner
Toss and Turn
Pain

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

Sealy Essentials Sudley 8.5" Firm Mattress

961

Starting at

$600⁹⁹

Firm Comfort, best for

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

Beautyrest BR800 13.5" Medium Pillow Top Mattress

1715

Starting at

$920⁹⁹

Medium Comfort, best for

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

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

Beautyrest Silver BRS900-C 13.75" Extra Firm Mattress

1637

Starting at

$1400⁹⁹

Extra Firm Comfort, best for

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

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

Beautyrest Silver BRS900 11.75" Medium Firm Mattress

1614

Starting at

$650⁹⁹

Medium Comfort, best for

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

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

Beautyrest BR800 12" Plush Euro Top Mattress

645

Starting at

$980⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn;Pain;Bed Partner;Temperature
Pain
Bed Partner

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

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

596

Starting at

$850⁹⁹

Medium Comfort, best for

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

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

970

Starting at

$599⁰⁰

Firm Comfort, best for

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

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

Beautyrest Silver BRS900 12" Plush Mattress

973

Starting at

$1160⁹⁹

Plush Comfort, best for

Side Sleepers
Temperature;Pain;Bed Partner;Toss and Turn;Toss and Turn
Pain
Temperature

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

Serta Perfect Sleeper Nurture Night 14.5" Pillow Top Mattress

923

Starting at

$849⁰⁰

Plush Comfort, best for

Side Sleepers
Pain;Temperature;Bed Partner;Toss and Turn;Toss and Turn
Bed Partner
Temperature

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

Serta Perfect Sleeper Nurture Night 13.5" Medium Mattress

830

Starting at

$749⁰⁰

Medium Comfort, best for

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

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

Serta Perfect Sleeper Oasis Sleep 12" Extra Firm Mattress

741

Starting at

$899⁰⁰

Extra Firm Comfort, best for

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

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

Serta Perfect Sleeper Nurture Night 13.5" Plush Mattress

742

Starting at

$699⁰⁰

Plush Comfort, best for

Side Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

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

Serta Perfect Sleeper Midsummer Nights 11" Plush Eurotop Mattress

728

Starting at

$649⁰⁰

Plush Comfort, best for

Side Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

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

Serta Perfect Sleeper Sleep Excellence Extra Firm Mattress

788

Starting at

$1400⁹⁹

Extra Firm Comfort, best for

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

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

Beautyrest Silver BRS900-C 14.5" Medium Mattress

681

Starting at

$1400⁹⁹

Medium Comfort, best for

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

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

Serta Classic Blissville 12.5" Plush Euro Top Mattress

239

Starting at

$1200⁹⁹

Plush Comfort, best for

Side Sleepers
Pain;Temperature;Bed Partner;Toss and Turn
Temperature
Bed Partner

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

Serta Perfect Sleeper Sleep Excellence Firm Mattress

238

Starting at

$1000⁹⁹

Firm Comfort, best for

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

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

Serta Classic Blissville 11.5" Medium Mattress

149

Starting at

$1150⁹⁹

Medium Comfort, best for

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

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

Sealy Posturepedic Ashurst II 13" Firm Mattress

Starting at

$799⁰⁰

Firm Comfort, best for

Back Sleepers
Pain;Allergies;Bed Partner;Toss and Turn
Allergies

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

Coil Density Twin Mattresses

When shopping for a twin mattress, coil density is one of the most important factors to consider, especially if you’re looking for a balance of comfort, support, and long-term durability. Coil density refers to the number of coils within the mattress, typically ranging from 300 to 600 coils for twin sizes, though some models may feature even higher counts. A higher coil density in a twin mattress generally means more even weight distribution and targeted support, which can make a noticeable difference for growing children, teenagers, or adults who prefer a firmer, more resilient sleep surface. As the fall season approaches and routines shift back to school or work, many families find themselves reevaluating bedroom setups—perhaps preparing a child’s first “big kid” bed, outfitting a guest room for holiday visitors, or upgrading a dorm or small apartment. A twin mattress with a high coil density can be an ideal choice in these scenarios, offering not only reliable support but also a compact footprint that fits seamlessly into smaller spaces.

The type and gauge of coils also play a significant role in how a twin mattress feels and performs. Individually wrapped coils, for example, help minimize motion transfer, which is especially useful in shared rooms or for light sleepers. The gauge, or thickness, of the coils determines the firmness: lower gauge numbers mean thicker, firmer coils, while higher numbers indicate thinner, softer coils. These technical details translate to everyday benefits—think of a mattress that holds up night after night, resisting sagging and keeping its shape even with energetic kids jumping into bed after a long day of school and play. For parents, a high coil density twin mattress can be a thoughtful gift for a child transitioning to their own room, providing a sturdy foundation for restful sleep and healthy growth. College students and young adults setting up their first independent living spaces often appreciate the blend of support and space-saving design that a twin mattress offers. And for those looking to maximize flexibility, a Compact Rolled Twin Mattress delivers the same quality in a convenient, easy-to-move package—perfect for tight stairwells, quick setups, or frequent moves.

As you evaluate your options, consider how coil density interacts with your unique sleep needs. Heavier individuals or those who prefer a firmer feel may benefit from a mattress with a higher coil count and lower gauge coils, which provide robust support and help minimize uncomfortable pressure points. For lighter sleepers or those who enjoy a softer, more cushioned feel, a mattress with a moderate coil count and higher gauge coils can offer gentle contouring without sacrificing durability. Ultimately, the right twin mattress enhances not just your sleep, but your daily life—whether it’s ensuring your child wakes up refreshed for school, creating a cozy guest room for autumn visitors, or giving yourself a supportive sanctuary at the end of a busy day. With thoughtful consideration of coil density, type, and gauge, you can choose a twin mattress that stands the test of time and delivers comfort every night of the year.