Highlight 10" Firm Mattress by Diamond

Brand: Diamond

$749.99

$999.99

Save $250.00

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Best For

Back & Stomach Sleepers

Firmness

Firm Comfort

Twin

Twin XL

Full

Queen

King

California King

Firm

Only 12 left in stock

Will Ship between

120 Night Sleep Trial

Take your dream bed home & rest easy—love it or your money back, plus we’ll find you a better fit.

Title

20 Year Warranty

20-year non-prorated warranty.

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Free USA Wide Delivery

We offer free delivery on orders over $100. Ready to ship in 2-4 business days.

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Product Description

Performance Moisture Wicking Fabric
Responsive Gel Memory Foam
Certipur HD Comfort Layers
Certipur HD Orthapedic Support Core
2 Free Pillows
Firmness: 6

Mattress Size

✅ Twin: Provides a comfortable sleep space for one child or adult.

✅ Dimensions: 39" wide x 75" long.

✅ Twin XL: Perfect for taller individuals, ensuring a comfortable sleep.

✅ Dimensions: 39" wide x 80" long.

✅ Full: Children, Single Adults, Adults with Children and/or Pets

✅ Dimensions: 54" wide x 75" long.

✅ Queen: The most popular size, providing ample space for two adults to sleep comfortably.

✅ Dimensions: 60" wide x 80" long.

✅ King: Experience generous space without crowding your partner.

✅ Dimensions: 76" wide x 80" long.

✅ California King: Perfect for taller partners, Experience generous space without crowding your partner.

✅ Dimensions: 72" wide x 84" long.

key mattress benefits

Performance Moisture Wicking Fabric

Ensures a cool, dry sleep surface.

Cooling Gel Foam Layer

Provides temperature regulation and enhanced comfort.

High-Density Support Foam Layers

Offers firm, long-lasting support and stability.

Firm comfort

Perfect for those who enjoy a firm feel with a touch of softness, these mattresses offer sturdy support with a bit of cushioning for initial comfort. Ideal for sleepers who find comfort even on hard surfaces and prefer a stable, supportive sleep experience.