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Firm Mattresses
Sit ‘n Sleep’s Southern California locations carry a full selection of firm and hard mattresses at prices to fit any budget. Visit in stores or online today!
Year End Clearance

Nectar Memory Foam
from $699.00
$359.00
Online Only Sale

Simmons Deep Sleep Firm
from $749.99
$449.99
Online Only Sale

Sealy Anza Ridge Cushion Firm
from $1,024.99
$459.99
Online Only Sale

Beautyrest Albury Medium
from $919.99
$559.99
Online Only Sale

The DreamCloud Mattress
from $839.00
$499.00
Online Only Sale

Serta Chamblee Firm
from $999.99
$569.99
Online Only Sale

Sealy Anza Ridge Firm
from $1,024.99
$399.99
Year End Clearance

Kingsdown Passions Phoenician Firm Red
from $2,199.00
$799.00
Online Only Sale

Simmons Deep Sleep Hybrid Firm
from $799.99
$499.99
Year End Clearance

Hybrid Infinity Cool Essential
from $749.99
$649.99
$100 Instant Gift

Purple Mattress
from $799.00
$599.00
Online Only Sale

Sealy HTL Ultra Firm
from $774.99
$474.99

Cottage Luxury Firm
from $309.99
Online Only Sale

DreamCloud Premier2 Mattress
from $1,169.00
$699.00
Year End Clearance

Kingsdown Passions Miraval Pillow Top Blue
from $2,799.00
$1,199.00
Year End Clearance

Hybrid Infinity Cool Luxury
from $1,249.99
$1,099.99
$100 Instant Gift

Purple Plus Mattress
from $1,495.00
$1,195.00

Hybrid Infinity Cool Firm
from $899.99
Online Only Sale

Apex Luxury Firm
from $469.99
$269.99
Only Available While Supplies Last

Cool Encore Classic Mattress By Classic
from $649.99
$411.00

9.5 Inch Foam Euro Top
from $209.99
Year End Clearance

Hybrid Infinity Cool Standard
from $1,049.99
$899.99
Year End Clearance

Hybrid Infinity Cool Radiance
from $1,499.99
$1,299.99

Sealy Carmel Creek Medium Euro Pillow Top
from $1,099.99

Beautyrest Black22 Hybrid L-Class Firm
from $2,349.99

Cloudtech Stratus Medium Euro Top
from $1,299.99
Year End Clearance

Hybrid Infinity Cool Essential By Classic
from $799.99
$404.00
Online Only Sale

Kingsdown Beauty Firm
from $999.99
$649.99
Online Only Sale

Nectar Premier Copper
from $1,499.00
$999.00

King Koil Duet Ultra Firm
from $999.99

King Koil Premiere Luxury Firm Box Pillow Top
from $1,699.99
$300 Instant Gift

TEMPUR - ProAdapt Firm Mattress
from $2,899.00
Year End Clearance

Cool Encore Luxury Mattress
from $1,299.99
$999.99
Online Only Sale

Beautyrest Beachfront Bay Firm
from $1,099.99
$699.99
Year End Clearance

King Koil Becker
from $499.99
$449.99

Sealy Hybrid Albany Medium
from $1,779.00
Year End Clearance

Cool Encore Firm Mattress
from $849.99
$649.99
Online Only Sale

Serta Perfect Sleeper La Jolla Firm
from $899.99
$599.99

Beautyrest Black22 K-Class Firm Pillow Top
from $4,049.99

Stearns & Foster Estate – Firm Tight Top
from $2,299.00

King Koil Keystone Firm Euro Top
from $1,199.99
$300 Instant Gift

TEMPUR - ProAdapt Medium Mattress
from $2,899.00

Cool Encore Classic Mattress
from $549.99
Online Only Sale

Sealy Posturepedic Abbey Beach Firm
from $899.99
$599.99
Online Only Sale

Apollo Luxury Firm
from $609.99
$309.99
Online Only Sale

Apex Firm
from $469.99
$269.99
$300 Instant Gift

Tempur-LuxeBreeze Firm 2.0
from $5,099.00

Beautyrest Black22 L-Class Firm
from $2,249.99

Cloudtech Stratus Firm
from $1,099.99

Sealy Carmel Creek Ultra Firm
from $899.99
Year End Clearance

Cool Encore Standard Mattress
from $1,049.99
$899.99
Online Only Sale

Nectar Premier
from $1,049.00
$599.00
Online Only Sale

Sealy Posturepedic Malibu Palms Firm
from $1,374.99
$874.99
Online Only Sale

Orion Firm
from $789.99
$389.99
Only Available While Supplies Last

Sit 'n Sleep Cagney Firm 2.0
from $959.99
$319.99

King Koil Otto Ultra Firm
from $1,999.99

King Koil Autumn Firm Euro Top
from $2,299.99

Beautyrest Black22 L-Class Medium Pillow Top
from $2,849.99

Beautyrest Black22 Hybrid C-Class Medium
from $3,049.99

Cloudtech Nimbus Firm Euro Top
from $2,099.99

King Koil Smartlife Lily Luxury Firm With Remote
from $5,299.99
Online Only Sale

Sealy Posturepedic Hybrid Lacey Firm
from $1,224.99
$824.99

Cloudtech Cirrus Smooth Top Firm
from $2,199.99

Technogel Sereno III
from $2,824.99

Technogel Armonia III
from $3,124.99

Technogel Favola III
from $3,775.99
Online Only Sale

Sealy Posturepedic Abbey Beach Firm Fx Euro Top
from $1,174.99
$774.99
Online Only Sale

Beautyrest Driftwood Bay Hybrid Firm
from $1,499.99
$899.99
Online Only Sale

Serta Perfect Sleeper Dazzling Night Hybrid Firm
from $1,599.99
$899.99

Serta Perfect Sleeper Morro Bay Firm
from $699.99
Year End Clearance

Serta Perfect Sleeper Pacific Palisades Firm Pillow Top
from $2,199.99
$1,099.99
$300 Instant Gift

Purple RejuvenatePremier
from $6,495.00
$5,995.00

Kingsdown Minden Peak Firm Euro Top CA King Split Mattress
from $3,099.00
$2,379.00
$300 Instant Gift

Purple Rejuvenate
from $4,495.00
$3,995.00
Online Only Sale

Orion Luxury Firm
from $789.99
$389.99

King Koil Grayhawk Bliss Top Luxury Firm
from $3,599.99

King Koil Union TrimLine Luxury Firm
from $3,499.99

King Koil Silver Leaf Firm Euro Top
from $2,499.99

King Koil Palo Verde TrimLine Firm
from $2,799.99

King Koil Everest Hybrid
from $1,299.99
$300 Instant Gift

Purple RestorePremier Firm
from $3,045.00
$2,745.00
$300 Instant Gift

Purple RestorePlus Firm
from $2,445.00
$2,145.00
$300 Instant Gift

Purple Restore Firm
from $1,845.00
$1,545.00
Only Available While Supplies Last

Cool Encore Elite Mattress By Classic
from $1,899.99
$1,099.00
Only Available While Supplies Last

Hybrid Infinity Cool Icon By Classic
from $1,899.99
$1,109.00

Kingsdown Temp IQ Hybrid Firm
from $2,349.00

Kingsdown Ethans Glen Firm
from $3,849.00
Year End Clearance

King Koil Cherry Creek
from $1,199.99
$1,099.99

Kingsdown Minden Peak Firm Euro Top
from $3,049.00

Kingsdown Ansley Grove Firm
from $2,749.00

Kingsdown Avalaire Firm Euro Top
from $2,049.00

Kingsdown Northwood Firm
from $1,749.00

King Koil Avery Firm
from $5,599.99

King Koil Smartlife Lendall
from $5,199.99

King Koil Smartlife Lendall With Remote
from $5,499.99

King Koil Brook
from $4,699.99

Beautyrest Black22 C-Class Medium Pillow Top
from $3,449.99

Sealy Hybrid High Point Firm
from $2,379.00

Cloudtech Nimbus Medium Euro Top
from $2,449.99
On Sale

Sealy Cliff Rose Cushion Firm
from $1,394.99