Furniture › Bedroom Furniture › Mattresses & Boxsprings › sealy to go 12 medium

Twin Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top | 74 H x 38 W 12.5 D in Wayfair 52952530

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

Queen Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top | 80 H x 60 W 12.5 D in Wayfair 52952551

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" Hybrid Mattress - Sealy Paterson | 79 H x 60 W 12 D in Wayfair 52786630

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. A reinforced coil edge increases durability, while the soft knit antibacterial cover helps to keep you cool, and the... more

Twin Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top | 74 H x 38 W 12.5 D in Wayfair 52952530

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

Queen Medium 12" Hybrid Mattress - Sealy Paterson | 79 H x 60 W 12 D in Wayfair 52786651

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. A reinforced coil edge increases durability, while the soft knit antibacterial cover helps to keep you cool, and the... more

King Medium 12" Hybrid Mattress - Sealy Paterson | 79 H x 60 W 12 D in Wayfair 52786661

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. A reinforced coil edge increases durability, while the soft knit antibacterial cover helps to keep you cool, and the... more

Twin Medium 12" Hybrid Mattress - Sealy Paterson | 79 H x 60 W 12 D in Wayfair 52786630

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. A reinforced coil edge increases durability, while the soft knit antibacterial cover helps to keep you cool, and the... more

California King Medium 12" Hybrid Mattress - Sealy Paterson | 79 H x 60 W 12 D in Wayfair 52786662

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. A reinforced coil edge increases durability, while the soft knit antibacterial cover helps to keep you cool, and the... more

Twin XL Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 80 H x 38 W 12 D in Wayfair 42950531

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: 9, Mattress... more

Twin Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top | 74 H x 38 W 12 D in Wayfair 52950530

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. Mattress Size: Twin | Twin... more

Queen Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 80 H x 60 W 12 D in Wayfair 42950651

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. Mattress Size: Queen, Box... more

Queen Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 80 H x 60 W 12.5 D in Wayfair 42952551

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 - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 74 H x 38 W 12 D in Wayfair 42950530

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. Mattress Size: Twin, Box... more

Queen Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 80 H x 60 W 12.5 D in Wayfair 42952651

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" Hybrid Mattress - Sealy Paterson | 79 H x 60 W 12 D in Wayfair 52786631

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. A reinforced coil edge increases durability, while the soft knit antibacterial cover helps to keep you cool, and the... more

Twin Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 74 H x 38 W 12.5 D in Wayfair 42952530

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 - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 74 H x 38 W 12 D in Wayfair 42950630

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

Full Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top | 74 H x 53 W 12 D in Wayfair 52950540

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. Mattress Size: Full / Double |... more

Full Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top & Box Spring Set | 74 H x 53 W 12.5 D in Wayfair 42952540

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

Full Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 74 H x 53 W 12 D in Wayfair 42950540

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. Mattress Size: Full / Double,... more

Twin Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 74 H x 38 W 12 D in Wayfair 42950630

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

King Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top | 80 H x 76 W 12.5 D in Wayfair 52952561

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

Full Medium 12" Hybrid Mattress - Sealy Paterson | 79 H x 60 W 12 D in Wayfair 52786640

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. A reinforced coil edge increases durability, while the soft knit antibacterial cover helps to keep you cool, and the... more

California King Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 84 H x 72 W 12 D in Wayfair 42950562

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. Mattress Size: California... more

Twin XL Medium 12.5" Innerspring Mattress - Sealy Posturepedic Mill Park Tight Top | 80 H x 38 W 12.5 D in Wayfair 52952531

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

Medium Firm 12" Foam Mattress - Northlight Seasonal 12 | 80 H x 39 W D in Wayfair SEALY F03-00182-TX0

Transform your sleep experience with the Sealy Hybrid mattress-in-a-box. Crafted for unrivaled comfort and durability this mattress combines the best of both worlds with its Hybrid construction and provides the perfect combination of innerspring coils... more

Sealy 12-inch Medium Memory Foam Mattress

Sealy foam mattresses use a combination of advanced foams to deliver custom body-hugging support for every part of your body. 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

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

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

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

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

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

Sealy Posturepedic Spring Reed 12.5-inch Medium Tight Top Mattress and Adjustable Base 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

Sealy 12-inch Medium Memory Foam Mattress

Sealy foam mattresses use a combination of advanced foams to deliver custom body-hugging support for every part of your body. 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

Sealy Paterson 12-inch Medium Hybrid Mattress

This hybrid mattress is upgraded with additional motion-reducing coils and layers of advanced breathable memory foam and gel foam. more

Sealy Posturepedic Spring Reed 12.5-inch Medium Mattress

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