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King Size Mattresses

Go big and sleep comfortably with Serta’s selection of King-size mattresses. With enough room for couples or anyone who wants a wider sleep surface, a King mattress is optimal for master or large bedrooms.
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  • iComfortPro Granby Extra Firm Mattress sitting in a brown bedframe || feel: extra firm || level: Level 1

    Serta iComfortPro Mattress

    Serta iComfortPro Mattress
    $1,499.00 – $5,699.00
  • Perfect Sleeper X Hybrid Aspen Firm Mattress sitting in a brown bedframe || feel: firm || level: Level 1

    Serta Perfect Sleeper X Hybrid Mattress

    Serta Perfect Sleeper X Hybrid Mattress
    $1,199.00 – $2,599.00
  • Perfect Sleeper X Quilted Hybrid Knox Firm Mattress sitting in a brown bedframe || feel: Firm || level: Level 1

    Serta Perfect Sleeper X Quilted Hybrid Mattress

    Serta Perfect Sleeper X Quilted Hybrid Mattress
    $999.00 – $2,599.00
  • Serta Perfect Sleeper firm mattress in bedroom on beige bed||feel: firm||level: enhanced

    Perfect Sleeper Innerspring Mattress

    Perfect Sleeper Innerspring Mattress
    $499.00 – $1,699.00
  • Serta Perfect Sleeper hybrid firm mattress on beige bed||feel: firm||level: enhanced

    Perfect Sleeper Hybrid Mattress

    Perfect Sleeper Hybrid Mattress
    $899.00 – $1,699.00
  • iComfort Aveda Medium Mattress sitting in a brown bedframe || feel: medium || level: Standard - 12"

    Serta iComfort Mattress

    Serta iComfort Mattress
    $999.00 – $2,699.00
  • Serta classic alden medium mattress sitting in a beige bed frame ||feel: medium ||level: standard

    Serta Classic Mattress

    Serta Classic Mattress
    $299.00 – $999.00
  • A wooden bed with a Serta iSeries medium blue mattress, blue and beige pillows||feel: medium||level: standard

    Serta iSeries Hybrid

    Serta iSeries Hybrid
    $1,599.99 – $3,499.99
  • The Serta Perfect Sleeper Sleep Excellence mattress in a bedroom on a white bed | feel: Extra Firm

    Perfect Sleeper Sleep Excellence

    Perfect Sleeper Sleep Excellence
    $1,499.99 – $3,249.99
  • Sheep laying down with its eyes closed on an 11 inch hybrid mattress sitting in a beige bedframe || feel: Firm

    Serta Sleep to Go Hybrid Mattress in a Box

    Serta Sleep to Go Hybrid Mattress in a Box
    $299.00 – $699.00
  • Sheep laying upside down on an 6 inch foam mattress sitting in a beige bedframe || feel: Foam (6" Profile)

    Serta Sleep to Go Foam Mattress in a Box

    Serta Sleep to Go Foam Mattress in a Box
    $219.00 – $699.00
  • Perfect Sleeper Pro Hampton Extra Firm mattress sitting in a brown bedframe || level: Level 1 || feel: Extra Firm

    Serta Perfect Sleeper Pro Mattress

    Serta Perfect Sleeper Pro Mattress
    $1,499.00 – $3,599.00
  • The Serta Perfect Sleeper Sleep Excellence mattress in a bedroom on a white bed | feel: Extra Firm

    Perfect Sleeper Sleep Excellence

    Perfect Sleeper Sleep Excellence
    $1,999.99 – $3,249.99
  • The Serta Perfect Sleeper Sleep Excellence mattress in a bedroom on a white bed | feel: Firm

    Perfect Sleeper Sleep Excellence

    Perfect Sleeper Sleep Excellence
    $1,499.99 – $2,749.99
  • The Serta Perfect Sleeper Sleep Excellence mattress in a bedroom on a white bed | feel: medium pillow top

    Perfect Sleeper Sleep Excellence

    Perfect Sleeper Sleep Excellence
    $1,999.99 – $3,249.99
  • The Serta Perfect Sleeper Sleep Excellence mattress in a bedroom on a white bed | feel: plush

    Perfect Sleeper Sleep Excellence

    Perfect Sleeper Sleep Excellence
    $1,499.99 – $2,749.99
  • Serta Classic Mattress - Level 1
    Sold out

    Serta Classic Mattress - Level 1

    Serta Classic Mattress - Level 1
    $0.00
  • Serta Classic Mattress - Level 2
    Sold out

    Serta Classic Mattress - Level 2

    Serta Classic Mattress - Level 2
    $0.00
  • Serta Perfect Comfort X Mattress - Quilted Level 1
    Sold out

    Serta Perfect Comfort X Mattress - Quilted Level 1

    Serta Perfect Comfort X Mattress - Quilted Level 1
    $0.00
  • Serta Perfect Comfort X Mattress - Quilted Level 2
    Sold out

    Serta Perfect Comfort X Mattress - Quilted Level 2

    Serta Perfect Comfort X Mattress - Quilted Level 2
    $0.00
  • Serta Perfect Comfort X Mattress - Smooth Top
    Sold out

    Serta Perfect Comfort X Mattress - Smooth Top

    Serta Perfect Comfort X Mattress - Smooth Top
    $0.00
  • Serta iComfort Mattress - Smooth Top Level 1
    Sold out

    Serta iComfort Mattress - Smooth Top Level 1

    Serta iComfort Mattress - Smooth Top Level 1
    $0.00
  • Serta iComfort Mattress - Smooth Top Level 2
    Sold out

    Serta iComfort Mattress - Smooth Top Level 2

    Serta iComfort Mattress - Smooth Top Level 2
    $0.00
  • Serta iComfort PRO Mattress - Quilted Level 1
    Sold out

    Serta iComfort PRO Mattress - Quilted Level 1

    Serta iComfort PRO Mattress - Quilted Level 1
    $0.00