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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