Furniture › Bedroom Furniture › Mattresses & Boxsprings › Mattress & Boxspring Sets › king mattress 12 inch medium

Twin XL Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 80 H x 38 W 12 D in Wayfair 42950631

Featuring trusted Sealy quality with targeted back and core support, a reinforced edge for increased durability, and an antibacterial soft knit cover that wicks away moisture and keeps the mattress protected. Medium feel. Box Spring Height: 5, Mattress... more

Beautyrest BR800 12-inch Plush Euro Top Mattress Set

It all started with our introduction of the world's Premier Sleep System: Beautyrest Pocketed Coil springs which move individually to support the natural shape of your body, and diffuse movement for a peaceful, undisturbed rest. more

Sealy Posturepedic Spring Cranberry 12-inch Firm Tight Top Mattress Set

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. more

Sealy Posturepedic Spring Cranberry 12-inch Firm Tight Top Mattress Set

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. more

Beautyrest BR800 13-inch Medium Pillow Top Mattress Set

It all started with our introduction of the world's Premier Sleep System: Beautyrest Pocketed Coil springs which move individually to support the natural shape of your body, and diffuse movement for a peaceful, undisturbed rest. more

Beautyrest BR800 13-inch Medium Pillow Top Mattress Set

It all started with our introduction of the world's Premier Sleep System: Beautyrest Pocketed Coil springs which move individually to support the natural shape of your body, and diffuse movement for a peaceful, undisturbed rest. more

Sealy Posturepedic Plus Stamford 13-inch Medium Innerspring Mattress Set

All the support of Posturepedic® Spring mattresses, with our most premium motion-reducing coils, targeted gel memory foam support, and cushioning specialty gel foams. more

California King Extra Firm 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set | 80 H x 76 W 12 D in Wayfair 700810102-9970

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Mattress Size: California King, Box Spring Height: Standard Profile (9") | California King Extra Firm... more

King 12" Innerspring Mattress - Sealy Soft Tight Top & Box Spring Set | 80 H x 76 W 12 D in Wayfair 42951261

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. Soft feel. Mattress... more

California King Medium 15" Innerspring Mattress - Beautyrest Silver BRS900 Pillow Top & Box Spring Set | 84 H x 76 W 14.75 D in Wayfair

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Mattress Size: California King, Box Spring Height: Standard Profile (9") | California King Medium 15"... more

California King Medium 14.5" Innerspring Mattress - Beautyrest Silver BRS900-C & Box Spring Set | 80 H x 60 W 14.5 D in Wayfair 700810110-9870

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: California King | California King Medium 14.5"... more

King Medium 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top & Box Spring Set | 80 H x 76 W 15 D in Wayfair 42953561

This Euro Pillow Top mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic Spring mattresses with a medium feel. A reinforced edge improves durability, while cover treatments help to keep... more

Sealy Posturepedic Spring Reed 12.5-inch Medium Tight Top Mattress Set

This mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic® Spring mattresses with a medium feel. 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

Sealy Posturepedic Spring Cranberry 12-inch Medium Mattress Set

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. 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

Kingsdown Prime Owington Collection 12 Inch Tight Top Innerspring or 13.5 Inch Euro Pillow Top Luxury Mattress with Set Option

Experience the epitome of luxury sleep with Kingsdown Prime Owington Collection! more

Kingsdown Prime Owington Collection 12 Inch Tight Top Innerspring or 13.5 Inch Euro Pillow Top Luxury Mattress with Set Option

Experience the epitome of luxury sleep with Kingsdown Prime Owington Collection! more

Beautyrest BR800 12-inch Plush Euro Top Mattress Set

It all started with our introduction of the world's Premier Sleep System: Beautyrest Pocketed Coil springs which move individually to support the natural shape of your body, and diffuse movement for a peaceful, undisturbed rest. more

Onetan Mattress and Platform Bed Set, 10-Inch Medium Pillow Top Hybrid Mattress and 14" Metal Platform Bed

BUILT FOR COMFORT: Our 10" Medium Pillow Top Pocket Coil Rolled Mattress is designed to provide you with a relaxing night of sleep. The design distributes body pressure evenly throughout the coils, resulting in virtually no pressure on your body. more

Onetan Mattress and Box Spring Set, 9-Inch Medium Tight Top Hybrid Mattress and 5" Wood Simple Assembly Box Spring

BUILT FOR COMFORT: Our 9" Medium Tight Top Pocket Coil Rolled Mattress is crafted to ensure you sleep peacefully. The design spreads the body pressure across the coils giving next to no pressure on your body. more

Onetan Mattress and Platform Bed Set, 10-Inch Medium Pillow Top Hybrid Mattress and 14" Metal Platform Bed

BUILT FOR COMFORT: Our 10" Medium Pillow Top Pocket Coil Rolled Mattress is designed to provide you with a relaxing night of sleep. The design distributes body pressure evenly throughout the coils, resulting in virtually no pressure on your body. more

King Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 80 H x 76 W 12.5 D in Wayfair 42952561

This mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic Spring mattresses with a medium feel. A reinforced edge improves durability, while cover treatments help to keep you cool, and the... more

Twin Medium 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set | 84 H x 72 W 12 D in Wayfair 700810103-9820

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: Twin XL | Twin Medium 12" Innerspring Mattress -... more

Queen Medium 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set | 84 H x 72 W 12 D in Wayfair 700810103-9850

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: Queen | Queen Medium 12" Innerspring Mattress -... more

Twin Medium 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set | 84 H x 72 W 12 D in Wayfair 700810103-9920

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Mattress Size: Twin XL, Box Spring Height: Standard Profile (9") | Twin Medium 12" Innerspring Mattress... more

Twin XL Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 80 H x 38 W 12.5 D in Wayfair 42952531

This mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic Spring mattresses with a medium feel. A reinforced edge improves durability, while cover treatments help to keep you cool, and the... more

Sealy Posturepedic Spring Cranberry 13-inch Medium Faux Euro Top Mattress Set

An upgraded Faux Euro Top 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. more

Sealy Virginia Street 14-inch Medium Euro Pillow Top Mattress Set

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. more

Sealy Posturepedic Spring Cranberry 13-inch Medium Faux Euro Top Mattress Set

An upgraded Faux Euro Top 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. more

Beautyrest BR800 13-inch Medium Pillow Top Mattress Set

It all started with our introduction of the world's Premier Sleep System: Beautyrest Pocketed Coil springs which move individually to support the natural shape of your body, and diffuse movement for a peaceful, undisturbed rest. more

Sealy Posturepedic Spring Reed 15-inch Medium Euro Pillow Top Mattress Set

This Euro Pillow Top mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic® Spring mattresses with a medium feel. more

Sealy Posturepedic Spring Reed 15-inch Medium Euro Pillow Top Mattress Set

This Euro Pillow Top mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic® Spring mattresses with a medium feel. more

Sealy Posturepedic Spring Cranberry 14-inch Medium Euro Pillow Top Mattress Set

An upgraded Euro Pillow Top 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. more

Sealy Posturepedic Spring Cranberry 14-inch Medium Euro Pillow Top Mattress Set

An upgraded Euro Pillow Top 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. more

Sealy Posturepedic Spring Cranberry 13-inch Medium Faux Euro Top Mattress Set

An upgraded Faux Euro Top 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. more

Sealy Posturepedic Plus Stamford 13-inch Medium Innerspring Mattress Set

All the support of Posturepedic® Spring mattresses, with our most premium motion-reducing coils, targeted gel memory foam support, and cushioning specialty gel foams. more

Sealy Virginia Street 14-inch Medium Euro Pillow Top Mattress Set

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. more