Twin XL

Showing 169–180 of 831 resultsSorted by price: low to high

Beautyrest Black® Mattress Foundation – Standard – Standard Foundation – 9″ / King

Full, Queen, Split King / Cal King, Twin XL

Solid steel mattress foundation engineered to enhance individualized support and reduce motion transfer for a stable bed base.

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Beautyrest Black® Mattress Foundation – Standard – Standard Foundation – 9″ / Cal King/ Split Cal King

Full, King, Queen, Twin XL

Solid steel mattress foundation designed to complement individualized support and help limit motion transfer.

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Perfect Sleeper X Knox 13.5″ Hybrid Firm Mattress Set -Full

California King, Firm, Hybrid, King, Queen, Twin XL

Firm hybrid mattress with 5-zoned coils and memory foam for full-body alignment. Cooling graphite-infused foam helps disperse heat for a more comfortable sleep.

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Perfect Sleeper X Knox 13.5″ Hybrid Firm Mattress Set -Queen

California King, Firm, Full, Hybrid, King, Twin XL

Firm hybrid mattress with 5-zoned coils and memory foam for full-body alignment. Cooling graphite-infused foam helps disperse heat for a more comfortable sleep.

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Beautyrest Black® Mattress Foundation – Low Profile – Low Profile Foundation – 5.5″ / Full

King, Queen, Split King / Cal King, Twin XL

Low-profile 5.5 in. solid-steel mattress foundation that enhances support and reduces motion transfer. Full size.

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Perfect Sleeper X Knox 13.5″ Hybrid Firm Mattress Set -King

California King, Firm, Full, Hybrid, Queen, Twin XL

Firm hybrid mattress with 5-zoned coils and memory foam for full-body alignment. Cooling graphite-infused foam helps disperse heat for a more comfortable sleep.

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Beautyrest Black® Mattress Foundation – Low Profile – Low Profile Foundation – 5.5″ / Queen

Full, King, Split King / Cal King, Twin XL

Low-profile 5.5 in. solid-steel mattress foundation that enhances support and reduces motion transfer. Queen size.

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Perfect Sleeper X Knox 13.5″ Hybrid Firm Mattress Set -California King

Firm, Full, Hybrid, King, Queen, Twin XL

Firm hybrid mattress with 5-zoned coils and memory foam for full-body alignment. Cooling graphite-infused foam helps disperse heat for a more comfortable sleep.

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Beautyrest Black® Mattress Foundation – Low Profile – Low Profile Foundation – 5.5″ / King

Full, Queen, Split King / Cal King, Twin XL

Low-profile 5.5 in. solid-steel mattress foundation that enhances support and reduces motion transfer. King size.

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Perfect Sleeper Sleep Excellence – Medium Pillow Top / Twin

California King, Full, Innerspring, King, Medium, Queen, Twin XL

Medium pillow top mattress with 825 Edition Custom Support coils and a gel-foam lumbar band for targeted support. Conforming quilt foam and a cool-to-the-touch cover add pressure relief and cooling.

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Beautyrest Black® Mattress Foundation – Low Profile – Low Profile Foundation – 5.5″ / Cal King/ Split Cal King

Full, King, Queen, Twin XL

Low-profile solid steel mattress foundation that complements individualized support and helps minimize motion transfer.

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Perfect Sleeper Sleep Excellence – Medium Pillow Top / Full

California King, Hybrid, King, Medium, Queen, Twin, Twin XL

Medium pillow top mattress with 825 Edition Custom Support coils and a gel-foam lumbar band for targeted support. Conforming quilt foam and a cool-to-the-touch cover add pressure relief and cooling.

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