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Sealy® 9" Split Queen Standard Foundation, Includes 2 Pieces

The high or low-profile foundation is recommended for any bedroom to match with their mattress for comfort sleep. Most people spend about one-quarter of their life in bed, so the foundation provides extra height to their bed.

Sealy® 5" Split Queen Low Profile Foundation, Includes 2 Pieces

Sealy® 9" Twin High Profile Foundation

The Sealy® 9" High Profile Foundation provides a strong and stable base for your mattress, ensuring long-lasting support and comfort. Designed to reduce motion transfer and enhance mattress durability, this sturdy foundation is perfect for any twin-size bed frame, offering a sleek and modern look for your bedroom.

Sealy® 9" Full High Profile Foundation

The Sealy® 9" High Profile Foundation provides a strong and stable base for your mattress, ensuring long-lasting support and comfort. Designed to reduce motion transfer and enhance mattress durability, this sturdy foundation is perfect for any full-size bed frame, offering a sleek and modern look for your bedroom.

Sealy® 9" Split Queen High Profile Foundation, Includes 2 Pieces

The Sealy® 9" High Profile Foundation provides a strong and stable base for your mattress, ensuring long-lasting support and comfort. Designed to reduce motion transfer and enhance mattress durability, this sturdy foundation is perfect for any split queen-size bed frame, offering a sleek and modern look for your bedroom.

Sealy® 5" Full Low Profile Foundation

The Sealy® 5" Low Profile Foundation offers a sturdy and supportive base for your mattress while maintaining a sleek, modern look. Designed for durability, it minimizes motion transfer and enhances mattress longevity. Its low-profile height is perfect for those who prefer a lower bed setup without compromising support.

Sealy® 9" Queen High Profile Foundation

The Sealy® 9" High Profile Foundation provides a strong and stable base for your mattress, ensuring long-lasting support and comfort. Designed to reduce motion transfer and enhance mattress durability, this sturdy foundation is perfect for any queen-size bed frame, offering a sleek and modern look for your bedroom.

Sealy® 9" Split California King High Profile Foundation, Includes 2 Pieces

The Sealy® 9" High Profile Foundation provides a strong and stable base for your mattress, ensuring long-lasting support and comfort. Designed to reduce motion transfer and enhance mattress durability, this sturdy foundation is perfect for any split California king-size bed frame, offering a sleek and modern look for your bedroom. 

Sealy® 9" Twin XL High Profile Foundation

The Sealy® 9" High Profile Foundation provides a strong and stable base for your mattress, ensuring long-lasting support and comfort. Designed to reduce motion transfer and enhance mattress durability, this sturdy foundation is perfect for any twin xl-size bed frame, offering a sleek and modern look for your bedroom.

Sealy® 5" Twin Low Profile Foundation

Sealy® 5" Queen Low Profile Foundation

Sealy® 5" Twin XL Low Profile Foundation

Sealy® 5" Split California King Low Profile Foundation, Must Order Two for a Set

The Sealy® 9" High Profile Foundation provides a strong and stable base for your mattress, ensuring long-lasting support and comfort. Designed to reduce motion transfer and enhance mattress durability, this sturdy foundation is perfect for any queen-size 

9-inch high-profile foundation for optimal support

Sleek and modern design complements any bedroom

*High profile foundation only, all other product sold separately. Images may not depict actual size.

The Sealy® 5" Low Profile Foundation offers a sturdy and supportive base for your mattress while maintaining a sleek, modern look. Designed for durability, it minimizes motion transfer and enhances mattress longevity. Its low-profile height is perfect for

5-inch low-profile design for a modern, streamlined look

*Low profile foundation only, all other product sold separately. Images may not depict actual size.

Sealy® Posturepedic® Pro Oldham 13" Hybrid Medium Tight Top Twin XL Mattress

The Posturepedic® Pro Oldham Medium Mattress from Sealy® combines advanced support with a tight top design for enhanced comfort. Its hybrid construction ensures durability, spine alignment, and a cool, restful sleep night after night.

Sealy® Posturepedic® Pro Oldham 13" Hybrid Medium Tight Top Split California King Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Medium Tight Top California King Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top King Mattress

The Posturepedic® Pro Oldham Mattress from Sealy® features a Euro pillow top for medium comfort, responsive wrapped coils for targeted support, and advanced cooling technology. It delivers a balanced, restful sleep experience with enhanced durability and alignment.

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Twin XL Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top California King Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-1

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Oldham Specification Sheet.pdf

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-2

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Sealy Mattresses and Flat Foundations 10-Year Limited Warranty.pdf

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-3

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Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-4

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Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-5

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Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-7

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Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-8

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Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-9

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Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-11

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Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress-13

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The Posturepedic® Pro Oldham Mattress from Sealy® features a Euro pillow top for medium comfort, responsive wrapped coils for targeted support, and advanced cooling technology. It delivers a balanced, restful sleep experience with enhanced durability and 

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Split California King Mattress

PrecisionFit™ Coils flex to your body to maintain natural alignment, while MaxSupport™ Technology provides ultimate all-night targeted support right where you need it.

Encased coils offer robust support by reducing motion transfer, helping you feel less movement from your partner.

The Cool-to-the-Touch Cover with MoistureProtect™ helps keep you cool and comfortable while you sleep.

The DuraFlex™ Coil Edge provides a solid seating surface that’s more durable and flexible when paired with an adjustable base.

Rest assured night after night with a 10-year warranty.

Sealy® holds the title of America’s #1 Mattress Brand. We are rooted in innovation, determination, and passion that spans more than 140 years – and regardless of a customer’s journey with us during that time, our goal has always been the same: deliver quality sleep. Sealy® has been helping American families sleep better by designing high-quality, trusted mattresses since 1881 – and we don’t plan on stopping any time soon. Let us know how we can fit into your best night’s sleep!

*Mattress only, all other products sold separately. Images may not depict actual size.

Sealy® 5" Low Profile Foundation

It's still important to support your Sealy mattress with a foundation to help prevent bowing or sagging. Our StableSupport™ Foundation maximizes the comfort and durability of Sealy mattresses. Available in 5-inch and 9-inch heights.

Designed to coordinate with Sealy mattress aesthetics

Since 1881, we’ve been helping American families sleep better by designing high-quality, trusted mattresses.

We go above and beyond industry standards to ensure your mattress will last for years to come. All of our mattresses are proudly built in the USA, and are rigorously tested for quality, comfort, and support.

*Foundation only, other pieces sold separately. Image may not depict actual size.

Sealy® 5" Split California King Low Profile Foundation, Includes 2 Pieces

Sealy® 9" Standard Foundation

Sealy® 9" Queen Standard Foundation

Sealy® 9" Twin Standard Foundation

Sealy® 9" Full Standard Foundation

Sealy® 9" Twin XL Standard Foundation

Sealy® 9" Split California King Standard Foundation, Includes 2 Pieces

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Soft Euro Pillow Top Twin Mattress

The Posturepedic® Pro Oldham Mattress from Sealy® features a Euro pillow top for soft comfort, responsive wrapped coils for targeted support, and advanced cooling technology. It delivers a balanced, restful sleep experience with enhanced durability and alignment.

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Soft Euro Pillow Top Full Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Soft Euro Pillow Top Queen Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Soft Euro Pillow Top King Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Soft Euro Pillow Top Twin XL Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Soft Euro Pillow Top California King Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Soft Euro Pillow Top Split California King Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Firm Tight Top Twin Mattress

The Posturepedic® Pro Oldham Firm Mattress from Sealy® combines advanced support with a tight top design for enhanced comfort. Its hybrid construction ensures durability, spine alignment, and a cool, restful sleep night after night.

Sealy® Posturepedic® Pro Oldham 13" Hybrid Firm Tight Top Full Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Firm Tight Top Queen Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Firm Tight Top King Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Firm Tight Top Twin XL Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Firm Tight Top California King Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Firm Tight Top Split California King Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Medium Tight Top Full Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Medium Tight Top Twin Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Medium Tight Top Queen Mattress

Sealy® Posturepedic® Pro Oldham 13" Hybrid Medium Tight Top King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Firm Tight Top Twin Mattress

The Posturepedic® Pro Oldham Mattress from Sealy® features targeted support with individually wrapped coils and a firm feel. Its Tight Top design ensures durability, pressure relief, and stable comfort, ideal for back and stomach sleepers.

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Firm Tight Top Full Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Firm Tight Top Queen Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Firm Tight Top King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Firm Tight Top Twin XL Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Firm Tight Top California King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Firm Tight Top Split California King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Medium Tight Top Full Mattress

The Posturepedic® Pro Oldham Mattress from Sealy® features targeted support with individually wrapped coils and a medium feel. Its tight top design ensures durability, pressure relief, and stable comfort, ideal for back and stomach sleepers.

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Medium Tight Top Twin Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Medium Tight Top Queen Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Medium Tight Top King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Medium Tight Top Twin XL Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Medium Tight Top California King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Medium Tight Top Split California King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Soft Tight Top Twin Mattress

The Posturepedic® Pro Oldham Mattress from Sealy® features targeted support with individually wrapped coils and a soft feel. Its tight top design ensures durability, pressure relief, and stable comfort, ideal for back and stomach sleepers.

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Soft Tight Top Full Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Soft Tight Top Queen Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Soft Tight Top King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Soft Tight Top Twin XL Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Soft Tight Top California King Mattress

Sealy® Posturepedic® Pro Oldham 14" Wrapped Coil Soft Tight Top Split California King Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Twin Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Full Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-1

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-2

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-3

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-4

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-5

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-6

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-7

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-8

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-9

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-10

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-11

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-12

Sealy® Posturepedic® Pro Oldham 15" Wrapped Coil Medium Euro Pillow Top Queen Mattress-13

The DuraFlex™ Coil Edge surrounds the mattress for a solid seating surface that’s more durable and flexible when paired with an adjustable base.

Hybrid technology combines encased coils with Sealy® memory foam to deliver the perfect combination of pressure-relieving comfort and support.

Mattress Size:Split California King

Mattress Comfort Level:Medium