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Welcome to Delta Mattress & Sofa Outlet Store!
Welcome to Delta Mattress & Sofa Outlet Store!

Mattress: King

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Save up to 23% Save %
$924.21 - $1,425.85
$924.21 - $1,425.85
$924.21
$710.93 - $1,096.81
$710.93 - $1,096.81
$710.93

Millennium 2.0 Hybrid 14 Inch Mattress

Discover the luxury of this hybrid twin XL mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperat...

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$924.21 - $1,425.85
$924.21 - $1,425.85
$924.21
$710.93 - $1,096.81
$710.93 - $1,096.81
$710.93
Save up to 23% Save %
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$1,143.12 - $1,801.32
$1,143.12 - $1,801.32
$1,143.12
$879.32 - $1,385.63
$879.32 - $1,385.63
$879.32

Millennium 2.0 Hybrid 16 Inch Mattress

Discover the luxury of this hybrid queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperatur...

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$1,143.12 - $1,801.32
$1,143.12 - $1,801.32
$1,143.12
$879.32 - $1,385.63
$879.32 - $1,385.63
$879.32
Save up to 23% Save %
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$44.07 - $74.48
$44.07 - $74.48
$44.07
$33.90 - $57.29
$33.90 - $57.29
$33.90

Advanced Protector Mattress Protector

Keep your cool all night long with this twin mattress protector. Crafted with advanced moisture-wicking fabric, it keeps you dry and comfortable w...

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$44.07 - $74.48
$44.07 - $74.48
$44.07
$33.90 - $57.29
$33.90 - $57.29
$33.90
Save up to 23% Save %
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$36.49 - $60.80
$36.49 - $60.80
$36.49
$28.07 - $46.77
$28.07 - $46.77
$28.07

Basic Protector Mattress Protector

Keep your cool all night long with this twin mattress protector. Crafted with moisture-wicking bamboo fabric, it keeps you dry and comfortable whi...

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$36.49 - $60.80
$36.49 - $60.80
$36.49
$28.07 - $46.77
$28.07 - $46.77
$28.07
Save up to 23% Save %
Save up to 23% Save %
$63.83 - $114.00
$63.83 - $114.00
$63.83
$49.10 - $87.69
$49.10 - $87.69
$49.10

Extra Cooling Protector Mattress Protector

Keep your cool all night long with this twin mattress protector. Crafted with moisture-wicking fabric, it keeps you dry and comfortable while rema...

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$63.83 - $114.00
$63.83 - $114.00
$63.83
$49.10 - $87.69
$49.10 - $87.69
$49.10
Save up to 23% Save %
Save up to 23% Save %
$586.76 - $1,172.00
$586.76 - $1,172.00
$586.76
$451.35 - $901.54
$451.35 - $901.54
$451.35

Limited Edition Firm 3.0 Mattress

Rest easy. This firm mattress provides the coziness you crave and the support you need for better sleep. It’s crafted with layers of quilt foam an...

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$586.76 - $1,172.00
$586.76 - $1,172.00
$586.76
$451.35 - $901.54
$451.35 - $901.54
$451.35
Save up to 23% Save %
Save up to 23% Save %
$586.76 - $1,172.00
$586.76 - $1,172.00
$586.76
$451.35 - $901.54
$451.35 - $901.54
$451.35

Limited Edition Plush 3.0 Mattress

Rest easy. This plush mattress provides the coziness you crave and the support you need for better sleep. It’s crafted with layers of quilt foam a...

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$586.76 - $1,172.00
$586.76 - $1,172.00
$586.76
$451.35 - $901.54
$451.35 - $901.54
$451.35
Save up to 23% Save %
Save up to 23% Save %
$773.72 - $1,343.77
$773.72 - $1,343.77
$773.72
$595.17 - $1,033.67
$595.17 - $1,033.67
$595.17

Limited Edition Plush PT 3.0 Mattress

Rest easy. This pillow top mattress provides the coziness you crave and the support you need for better sleep. It’s crafted with layers of quilt f...

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$773.72 - $1,343.77
$773.72 - $1,343.77
$773.72
$595.17 - $1,033.67
$595.17 - $1,033.67
$595.17
Save up to 23% Save %
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00

Stearns & Foster Estate Ultra Firm Tight Top

Ultra Firm feel mattress.|Developed by the sleep experts at Tempur-Pedic® these layers match the curves of your body to help deliver pressure reli...

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$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00
$1,999.00 - $2,699.00
$1,999.00 - $2,699.00
$1,999.00 - $2,699.00
$1,999.00

Stearns & Foster Estate Medium Tight Top

13.5" Medium-Feel Mattress|Offer a unique level of support for every type of sleeper by responding to varying types of pressure.|High-quality memor...

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$1,999.00 - $2,699.00
$1,999.00 - $2,699.00
$1,999.00 - $2,699.00
$1,999.00
$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00

Stearns & Foster Estate Firm Euro Pillowtop

Firm feel mattress.|Offers a unique level of support to every type of sleeper by responding to varying types of pressure.|Developed by the sleep ex...

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$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00

Stearns & Foster Estate Soft Tight Top

Made with sustainably-sourced, moisture-wicking TENCEL® fibers, this exceptionally soft and silky cover looks beautiful and feels even better.|Sof...

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$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00
$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00

Stearns & Foster Estate Soft Euro Pillowtop

Developed by the sleep experts at Tempur-Pedic® these layers match the curves of your body to help deliver pressure relief and all-night comfort a...

View full details
$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00 - $3,299.00
$2,599.00
$3,099.00 - $3,799.00
$3,099.00
$3,199.00 - $3,899.00
$3,199.00 - $3,899.00
$3,199.00

Stearns & Foster Lux Estate Ultra Firm Tight Top

Handmade by Certified Master Craftsmen|Feels cool-to-the-touch the moment you lie town by using sustainably sourced TENCEL® and enhanced cooling f...

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$3,099.00 - $3,799.00
$3,099.00
$3,199.00 - $3,899.00
$3,199.00 - $3,899.00
$3,199.00
$2,299.00 - $2,999.00
$2,299.00
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00

Stearns & Foster Estate Firm Tight Top

Handmade by Certified Master Craftsmen|A system of ventilated innersprings and AirVents allow air to move out of the mattress, increasing airflow a...

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$2,299.00 - $2,999.00
$2,299.00
$2,399.00 - $3,099.00
$2,399.00 - $3,099.00
$2,399.00
$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00

Sealy Medina IITight Top Spring Mattress

The Sealy Posturepedic® Spring Soft mattress offers lasting comfort and superior support to help maintain natural body alignment and reduce naggin...

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$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
Save up to 44% Save %
$2,449.00 - $3,032.00
$2,449.00 - $3,032.00
$2,449.00
$1,299.00 - $1,699.00
$1,299.00 - $1,699.00
$1,299.00

Nectar Ultra Memory Foam Mattress

Meet the award-winning Nectar—the better mattress for better mornings. With multiple unique layers of sweet comfort and support, the Nectar Ultra M...

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$2,449.00 - $3,032.00
$2,449.00 - $3,032.00
$2,449.00
$1,299.00 - $1,699.00
$1,299.00 - $1,699.00
$1,299.00
Save up to 44% Save %
Save up to 23% Save %
$388.70 - $1,298.70
$388.70 - $1,298.70
$388.70
$299.00 - $999.00
$299.00 - $999.00
$299.00

Dreamcloud Classic Memory Foam Mattress

The DreamCloud Classic Memory Foam Mattress invites you to settle in and truly unwind. Wrapping your body in a gentle, cushioned feel, it makes be...

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$388.70 - $1,298.70
$388.70 - $1,298.70
$388.70
$299.00 - $999.00
$299.00 - $999.00
$299.00
Save up to 23% Save %
Save up to 23% Save %
$1,168.70 - $1,818.70
$1,168.70 - $1,818.70
$1,168.70
$899.00 - $1,399.00
$899.00 - $1,399.00
$899.00

Dreamcloud Premier Memory Foam Mattress

The DreamCloud Premier Memory Foam Mattress invites you to settle in and truly unwind. Wrapping your body in a gentle, cushioned feel, it makes be...

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$1,168.70 - $1,818.70
$1,168.70 - $1,818.70
$1,168.70
$899.00 - $1,399.00
$899.00 - $1,399.00
$899.00
Save up to 23% Save %
Save up to 23% Save %
$1,948.70 - $3,118.70
$1,948.70 - $3,118.70
$1,948.70
$1,499.00 - $2,399.00
$1,499.00 - $2,399.00
$1,499.00

Dreamcloud Ultra Memory Foam Mattress

The DreamCloud Ultra Memory Foam Mattress is our most elevated mattress yet, featuring medium firmness, a six-layer design with cooling fabric tec...

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$1,948.70 - $3,118.70
$1,948.70 - $3,118.70
$1,948.70
$1,499.00 - $2,399.00
$1,499.00 - $2,399.00
$1,499.00
Save up to 23% Save %

Mattress: King — Frequently Asked Questions

What mattress: king brands does Delta Mattress & Sofa Outlet (Eureka, CA) carry?

Our Mattress: King selection includes Ashley Furniture, Stearns & Foster, Sealy Mattress, Nectar, DreamCloud, chosen for a balance of quality, comfort, and value. Browse the collection to compare styles and finishes side by side.

What sizes are available?

We carry a full range of sizes. Check the item you're interested in for its size options, or contact us for help finding the right fit.

How do I choose the right mattress: king?

Measure where the mattress: king will go, then check your doorways, hallways, and stairwells to be sure it will fit inside. Think about how it will be used and by whom — homes with kids or pets do best with durable, easy-clean materials — and match the color, finish, and scale to what you already own. Want a second opinion? Just contact us.

Do you deliver mattress: king items?

Yes. We deliver throughout our local service area and, in most cases, will bring your mattress: king inside and place it where you want it. See our shipping & delivery policy for timelines, or contact us for a quote and an estimated delivery window.

Can I finance a mattress: king?

Yes. We offer financing options on qualifying purchases, often with promotional low- or no-interest plans. Ask us about prequalifying so you can shop with a budget in mind.

Does my mattress: king come with a warranty?

Most pieces are covered by the manufacturer's warranty, which typically protects against defects in materials and workmanship for a period that varies by brand and product. Keep your order confirmation as proof of purchase, and contact us if you ever need to file a claim — we'll help you work with the manufacturer.

What if my mattress: king arrives damaged?

Inspect it at delivery, and if anything isn't right, note it on the paperwork, snap a few photos, and contact us immediately. We'll coordinate a repair, replacement part, or return under our return policy.

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