Furniture › Bedroom Furniture › Mattresses & Boxsprings › zinus zinus 12 firm innerspring

Kingsdown Prime Parkman Cushion Firm Innerspring Multi-Layered Comfort Cool Quilted Top 12-Inch Luxury Mattress with Set Option

The Kingsdown Prime Parkman collection provides luxury sleep at an exceptional value. more

Avenco Hybrid Mattress 12 Inch Medium Firm Mattress in a Box, Pocket Innerspring for Motion Isolation

Durable fabric sides and coil core help maintain free airflow and promote heat dissipation, which reduces tossing and turning, it can create a cool and comfortable sleeping environment. more

Beautyrest Silver BRS900 12-inch Medium Firm Innerspring Mattress Set

Beautyrest Silver is engineered to maintain its shape and consistent comfort over the life of your mattress, so that your sleep will be every bit as restful years from now as it is today. A better you begins with a better night's sleep. more

12-inch Memory Foam Pillow Top Medium Firm Innerspring Mattress

12-inch full-size pillow top memory foam hybrid mattress with the most cost-effective, which meets most people's sleeping needs. Dreamy comfort at an unbeatable price. Kescas is reimagining sleep from the ground up. more

12 Inch Innerspring Mattress Medium Firm Feel in a Box

Enhanced Sleep Experience: Enjoy a rejuvenating night's rest with the perfect combination of support and comfort provided by the pocketed springs and memory foam layers. more

12 Inch Innerspring Mattress Medium Firm Feel in a Box

Enhanced Sleep Experience: Enjoy a rejuvenating night's rest with the perfect combination of support and comfort provided by the pocketed springs and memory foam layers. more

Beautyrest Silver BRS900 12-inch Medium Firm Innerspring Mattress Set

Beautyrest Silver is engineered to maintain its shape and consistent comfort over the life of your mattress, so that your sleep will be every bit as restful years from now as it is today. A better you begins with a better night's sleep. more

Beautyrest Silver BRS900 12-inch Medium Firm Innerspring Mattress Set

Beautyrest Silver is engineered to maintain its shape and consistent comfort over the life of your mattress, so that your sleep will be every bit as restful years from now as it is today. A better you begins with a better night's sleep. more

Kingsdown Prime Parkman Cushion Firm Innerspring Multi-Layered Comfort Cool Quilted Top 12-Inch Luxury Mattress with Set Option

The Kingsdown Prime Parkman collection provides luxury sleep at an exceptional value. more

12 Inch Innerspring Mattress Medium Firm Feel in a Box

Enhanced Sleep Experience: Enjoy a rejuvenating night's rest with the perfect combination of support and comfort provided by the pocketed springs and memory foam layers. more

Beautyrest Silver BRS900 12-inch Medium Firm Innerspring Mattress Set

Beautyrest Silver is engineered to maintain its shape and consistent comfort over the life of your mattress, so that your sleep will be every bit as restful years from now as it is today. A better you begins with a better night's sleep. more

Beautyrest Silver BRS900 12-inch Medium Firm Innerspring Mattress

Beautyrest Silver is engineered to maintain its shape and consistent comfort over the life of your mattress, so that your sleep will be every bit as restful years from now as it is today. A better you begins with a better night's sleep. more

Kingsdown Prime Parkman Cushion Firm Innerspring Multi-Layered Comfort Cool Quilted Top 12-Inch Luxury Mattress with Set Option

The Kingsdown Prime Parkman collection provides luxury sleep at an exceptional value. more

Novilla 12-inch Firm Hybrid Innerspring Foam Mattress

The Novilla firm hybrid of memory foam and coils is a mattress featuring premium memory foam for comfort and pressure relief that transitions into high-density foam for support. more

Queen Extra Firm 12" Innerspring Mattress - Sealy Posturepedic Plus firm | 80 H x 60 W 12 D in Wayfair 52728351

We believe a better quality mattress leads to better quality sleep and a better quality of life. This ultra-firm, cooling mattress delivers a breakthrough in pressure-relieving comfort. Sleep better on this mattress. Mattress Size: Queen | Queen Extra... more

California King Extra Firm 12" Innerspring Mattress - Sealy Posturepedic Plus firm | 84 H x 72 W 12 D in Wayfair 52728362

We believe a better quality mattress leads to better quality sleep and a better quality of life. This ultra-firm, cooling mattress delivers a breakthrough in pressure-relieving comfort. Sleep better on this mattress. Mattress Size: California King |... more

Twin Extra Firm 12" Innerspring Mattress - Sealy Posturepedic Plus firm | 74 H x 39 W 12 D in Wayfair 52728330

We believe a better quality mattress leads to better quality sleep and a better quality of life. This ultra-firm, cooling mattress delivers a breakthrough in pressure-relieving comfort. Sleep better on this mattress. Mattress Size: Twin | Twin Extra... more

King Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set | 80 H x 76 W 12 D in Wayfair 42950761

An upgraded spring mattress with motion-reducing encased coils targeted back and core support, and a reinforced edge for increased durability. The antibacterial, soft knit cover helps to keep you cool, and your mattress protected. Firm feel. Box Spring... more

Twin Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 80 H x 39 W 12 D in Wayfair 42728331

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Queen Firm 12" Innerspring Mattress - Serta Perfect Sleeper | 79.5 H x 60 W 12 D in Wayfair 500104131-1050

The Perfect Sleeper 12" Firm mattress features better pressure point relief, a heat-regulating fabric cover, and the most supportive coil system available in the Perfect Sleeper line. An additional layer of breathable, cooling gel memory foam helps the... more

Queen 12" Memory Foam Mattress - Zinus Plush | 80 H x 60 W 10 D in Wayfair WTC-CMM-1200Q

We may never know what it’s like to sleep on a cloud, but with the cloud memory foam mattress, we like to think we’re close! We designed it with a plush, quilted cover and a unique combination of foam layers that provide a plush, luxurious feel. This... more

Priage by ZINUS 12 Inch Green Tea Memory Foam Mattress

The recipe for our #1 best selling mattress? Refreshing green tea, plush-as-a-cotton-ball memory foam and over a decade of experience perfecting mattresses that make sleep a little more wonderful. more

California King Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set | 84 H x 72 W 12 D in Wayfair 42950862

An upgraded spring mattress with motion-reducing encased coils targeted back and core support, and a reinforced edge for increased durability. The antibacterial, soft knit cover helps to keep you cool, and your mattress protected. Firm feel. Mattress... more

King Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set | 80 H x 76 W 12 D in Wayfair 42950861

An upgraded spring mattress with motion-reducing encased coils targeted back and core support, and a reinforced edge for increased durability. The antibacterial, soft knit cover helps to keep you cool, and your mattress protected. Firm feel. Mattress... more

Priage by ZINUS 12-inch Support Plus Pocket Spring Hybrid Mattress

Combine support and comfort with this premium hybrid mattress from Zinus. The heavy-gauge steel pocket innersprings provide a sturdy, supportive foundation, and high-density foam and soft comfort foam top it off with plush comfort. more

Twin Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 74 H x 39 W 12 D in Wayfair 42728430

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Full Firm 12" Innerspring Mattress - Sealy Posturepedic Mill Road Tight Top & Box Spring Set | 74 H x 53 W 12 D in Wayfair 42950840

An upgraded spring mattress with motion-reducing encased coils targeted back and core support, and a reinforced edge for increased durability. The antibacterial, soft knit cover helps to keep you cool, and your mattress protected. Firm feel. Box Spring... more

Queen 12" Memory Foam Mattress - Zinus Plush | 80 H x 60 W 10 D in Wayfair WTC-CMM-1200Q

We may never know what it’s like to sleep on a cloud, but with the cloud memory foam mattress, we like to think we’re close! We designed it with a plush, quilted cover and a unique combination of foam layers that provide a plush, luxurious feel. This... more

Twin Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 80 H x 39 W 12 D in Wayfair 42728431

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Priage by ZINUS 12 Inch Cooling Gel Memory Foam Mattress

Whoever invented the term "chillax" must have been acquainted with our Cooling Gel Memory Foam Mattress. more

King Extra Firm 14" Innerspring Mattress - Zinus Mattress, Microfiber | 75 H x 54 W 14 D in Wayfair OLB-PPSM-14K

How much support you need from your mattress is probably just as subjective as how you like your eggs cooked! For those who find comfort in a firm bed with a soft quilted top microfiber cover, we developed our support plus an extra firm hybrid... more

Kingsdown Prime Parkman Cushion Firm Innerspring Multi-Layered Comfort Cool Quilted Top 12-Inch Luxury Mattress with Set Option

The Kingsdown Prime Parkman collection provides luxury sleep at an exceptional value. more

Twin 12" Memory Foam Mattress - Zinus Plush | 75 H x 39 W 12 D in Wayfair ZU-MFGOW1-12T

When only ultimate comfort + cooling will do, the all-new Winter Cloud Memory Foam Mattress offers all the plush comfort of our beloved original Cloud mattress, while adding the high-performance cooling benefits you’d expect from Zinus. Two layers of... more

Priage by ZINUS 10" Support Plus Pocket Spring Hybrid Mattress

How much support you need from your mattress is probably just as subjective as how you like your eggs cooked! For those who find comfort in a firm bed with a soft quilted top microfiber cover, we developed our Support Plus Extra Firm Hybrid Mattress. more

Full Extra Firm 12" Innerspring Mattress - Sealy Posturepedic Plus firm | 74 H x 53 W 12 D in Wayfair 52728340

We believe a better quality mattress leads to better quality sleep and a better quality of life. This ultra-firm, cooling mattress delivers a breakthrough in pressure-relieving comfort. Sleep better on this mattress. Mattress Size: Full | Full Extra... more

Priage by Zinus 12 Inch Gel-Infused Memory Foam Hybrid Mattress

Our Priage 12 inch Hybrid Spring Mattress offers cushioned firm support for a better night's sleep. This innovative mattress features a Fiber Quilted Cover, High-Density Support Foam, Green Tea ViscoLatex Foam Comfort Layer and 6 Inch Coil Springs. more

Twin Firm 12" Innerspring Mattress - Kingsdown Prime Owington | 75 H x 38 W 12 D in Wayfair FG-36000-TT1-T

The Prime collection provides luxury sleep at an exceptional value. Featuring consistent, edge-to-edge support with a luxury cooling cover, this firm is assured to transform your nights into great days. For those preferring stronger support while... more

Priage by Zinus 10 Inch Gel-Infused Memory Foam Hybrid Mattress

The Priage 10 inch Hybrid Spring Mattress offers cushioned firm support for a better night's sleep. This innovative mattress features a fiber quilted cover, high-density support foam, green tea ViscoLatex foam comfort layer and 6 inch coil springs. more