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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!
Online Only
Medium Soft
Online Only
Medium Soft
The DreamCloud Mattress
from $839.00
$419.00
Online Only
Firm
Online Only
Firm
Sealy HTL Ultra Firm
from $774.99
$474.99
On Sale
Medium Firm
On Sale
Medium Firm
Nectar Classic Memory Foam
from $699.00
$349.00
Online Only
Firm
Online Only
Firm
DreamCloud Premier2 Mattress
from $1,169.00
$649.00
Online Only
Firm
Online Only
Firm
Apex Luxury Firm
from $469.99
$269.99
Free Gift
Medium Firm
Free Gift
Medium Firm
Purple Mattress
from $999.00
Online Only
Firm
Online Only
Firm
Purple Plus Mattress
from $1,499.00
On Sale
Firm
On Sale
Firm
Serta Perfect Sleeper Pacific Palisades Firm Pillow Top
from $2,199.99
$1,099.99
Close Out Mode
Firm
Close Out Mode
Firm
Sealy Posturepedic Abbey Beach Firm
from $899.99
$599.99
Online Only
Firm
Online Only
Firm
Serta Blissful Excellence Chandy Bay Firm
from $699.00
$399.00
Online Only
Firm
Online Only
Firm
Beautyrest Beachfront Bay Firm
from $1,099.99
$699.99
Online Only
Firm
Online Only
Firm
Serta Perfect Sleeper La Jolla Firm
from $899.99
$599.99
Online Only
Firm
Online Only
Firm
Apollo Luxury Firm
from $609.99
$309.99
Online Only
Firm
Online Only
Firm
Sealy Posturepedic Hybrid Lacey Firm
from $1,224.99
$824.99
Online Only
Firm
Online Only
Firm
Serta Perfect Sleeper Dazzling Night Hybrid Firm
from $1,599.99
$899.99
Medium Soft
Medium Soft
Cloudtech Stratus Medium Euro Top
from $1,299.99
Online Only
Medium Firm
Online Only
Medium Firm
Kingsdown Beauty Firm
from $999.99
$649.99
Online Only
Firm
Online Only
Firm
Helix Kids
from $748.75
$562.00
Close Out Mode
Firm
Close Out Mode
Firm
TEMPUR - ProAdapt Firm Mattress
from $2,899.00
$2,029.30
Online Only
Firm
Online Only
Firm
Kingsdown Nuovo Firm Euro Top
from $799.99
$499.99
Online Only
Firm
Online Only
Firm
Orion Luxury Firm
from $789.99
$389.99
Online Only
Firm
Online Only
Firm
Serta Blissful Excellence Delani Meadows Firm Pillow Top
from $849.00
$549.00
Firm
Firm
Serta Perfect Sleeper Morro Bay Firm
from $699.99
Online Only
Firm
Online Only
Firm
Sealy Dream Waves Firm Tight Top
from $584.00
$409.00
On Sale
Medium Firm
On Sale
Medium Firm
Nectar Hybrid Premier
from $1,349.00
$799.00
Online Only
Firm
Online Only
Firm
Apex Firm
from $469.99
$269.99
Firm
Firm
King Koil Duet Ultra Firm
from $1,099.99
Firm
Firm
King Koil Premiere Luxury Firm Box Pillow Top
from $1,799.99
On Sale
Extra Firm
On Sale
Extra Firm
Avocado Green Mattress
from $1,499.00
$1,349.00
Firm
Firm
King Koil Keystone Firm Euro Top
from $1,299.99
Firm
Firm
Stearns & Foster Estate – Firm Tight Top
from $2,299.00
Firm
Firm
Cloudtech Stratus Firm
from $1,099.99
Online Only
Firm
Online Only
Firm
Beautyrest Driftwood Bay Hybrid Firm
from $1,499.99
$899.99
Close Out Mode
Firm
Close Out Mode
Firm
TEMPUR - ProAdapt Medium Mattress
from $2,899.00
$2,029.30
On Sale
Medium Firm
On Sale
Medium Firm
Nectar Foam Luxe 5.1
from $1,499.00
$999.00
Online Only
Firm
Online Only
Firm
Sealy Golden Elegance Fortuna Firm
from $599.99
$399.99
Online Only
Firm
Online Only
Firm
Serta Blissful Excellence Hastings Hybrid Firm
from $1,399.00
$499.00
$300 Gift
Firm
$300 Gift
Firm
TEMPUR-ProAdapt Firm 2.0
from $2,899.00
Online Only
Firm
Online Only
Firm
Serta Blissful Excellence Delani Meadows Firm
from $749.00
$449.00
$300 Gift
Firm
$300 Gift
Firm
Tempur-LuxeBreeze Firm 2.0
from $5,199.00
Free Gift
Firm
Free Gift
Firm
Purple RestorePlus Firm
from $2,549.00
On Sale
Firm
On Sale
Firm
Kingsdown Ingate Firm
from $1,899.00
$899.00
Firm
Firm
Beautyrest Black Series Two Firm
from $2,349.99
Free Gift
Firm
Free Gift
Firm
Purple RestorePremier Firm
from $3,249.00
Medium Firm
Medium Firm
Studio Euro Top
from $299.99
On Sale
Firm
On Sale
Firm
Kingsdown Cataldo Firm Euro Top
from $2,139.00
$1,139.00
Free Gift
Firm
Free Gift
Firm
Purple Restore Firm
from $1,999.00
Firm
Firm
Beautyrest World Class Level Four Firm Pillow Top
from $1,799.99
On Sale
Medium Firm
On Sale
Medium Firm
Craftsman Luxury Firm Euro Top
from $1,099.99
$599.99
On Sale
Medium Firm
On Sale
Medium Firm
Hybrid Infinity Cool Radiance
from $1,999.99
$1,499.99
Firm
Firm
Sealy Posturepedic Brenham2 Hybrid Firm
from $2,119.00
Firm
Firm
Sealy Posturepedic Brenham2 Firm Euro Pillow Top
from $2,119.00
On Sale
Soft
On Sale
Soft
Nectar Foam Ultra 5.1
from $1,799.00
$1,299.00
Online Only
Firm
Online Only
Firm
Sealy Golden Elegance Hybrid Palms Firm
from $874.99
$574.99
Online Only
Firm
Online Only
Firm
Kingsdown Mode Firm Euro Top
from $1,129.99
$729.99
Close Out Mode
Medium Firm
Close Out Mode
Medium Firm
TEMPUR - LuxeAdapt Firm Mattress
from $3,699.00
$2,589.30
Close Out Mode
Medium Soft
Close Out Mode
Medium Soft
TEMPUR - ProAdapt Soft Mattress
from $2,899.00
$2,029.30
Firm
Firm
9.5 Inch Foam Euro Top
from $219.99
On Sale
Medium Firm
On Sale
Medium Firm
Hybrid Infinity Cool Standard
from $1,349.99
$1,049.99
Firm
Firm
Kingsdown Westpine Firm
from $3,029.00
On Sale
Firm
On Sale
Firm
Helix Twilight Luxe Firm Euro Top2
from $1,436.25
$1,077.00
Online Only
Firm
Online Only
Firm
Sealy Golden Elegance Fiji Palms Firm
from $899.99
$599.99
Online Only
Firm
Online Only
Firm
Serta Blissful Excellence Finleyville Firm
from $1,399.00
$899.00
Online Only
Firm
Online Only
Firm
Kingsdown Mode Hybrid Firm
from $1,059.99
$659.99
Firm
Firm
Cloudtech Cirrus Smooth Top Firm
from $2,199.99
Firm
Firm
Technogel Armonia III
from $3,124.99
Online Only
Firm
Online Only
Firm
Orion Firm
from $789.99
$389.99
Firm
Firm
King Koil Otto Ultra Firm
from $2,099.99
Online Only
Firm
Online Only
Firm
Beautyrest World Class Level Four Hybrid Firm
from $1,599.99
Online Only
Firm
Online Only
Firm
Beautyrest World Class Level Three Hybrid Firm
from $1,299.99
Online Only
Firm
Online Only
Firm
Craftsman Firm
from $999.99
$499.99
Firm
Firm
King Koil Stone Creek Hybrid Firm
from $2,099.99
Firm
Firm
King Koil Coronet Luxury Firm Euro Top
from $5,999.99
Close Out Mode
Medium Firm
Close Out Mode
Medium Firm
Sealy Carmel Creek Medium Euro Pillow Top CA King
from $1,624.99
$889.77
Medium Firm
Medium Firm
Cottage Luxury Firm
from $329.99
On Sale
Firm
On Sale
Firm
Cool Encore Firm
from $1,349.99
$1,049.99
On Sale
Firm
On Sale
Firm
Hybrid Infinity Cool Firm
from $1,299.99
$999.99
Online Only
Firm
Online Only
Firm
Beautyrest Black Series Four Hybrid Firm Apex Top
from $4,349.99
Online Only
Firm
Online Only
Firm
Beautyrest Black Series Three Hybrid Firm
from $2,949.99
Online Only
Firm
Online Only
Firm
Beautyrest Black Series Two Hybrid Firm
from $2,549.99
Online Only
Firm
Online Only
Firm
Beautyrest Black Series One Hybrid Firm
from $1,549.99
Online Only
Firm
Online Only
Firm
Beautyrest Black Series Four Firm Pillow Top
from $4,349.99
Online Only
Firm
Online Only
Firm
Beautyrest Black Series Three Firm
from $3,049.99
Online Only
Firm
Online Only
Firm
Beautyrest Black Series One Firm Pillow Top
from $2,149.99
Firm
Firm
Kingsdown Yatesdale Firm
from $3,329.00
Firm
Firm
Kingsdown Wavendon Firm Euro Top
from $3,129.00
Firm
Firm
Kingsdown Treybrooke Firm Euro Top
from $2,629.00
Free Gift
Firm
Free Gift
Firm
Purple Rejuvenate Plus2
from $5,499.00
Free Gift
Firm
Free Gift
Firm
Purple Rejuvenate2
from $4,499.00
Firm
Firm
Sealy Posturepedic Albany2 Firm
from $1,619.00
On Sale
Firm
On Sale
Firm
Helix Premier Firm Euro Top2
from $1,998.75
$1,499.00
Online Only
Firm
Online Only
Firm
Stearns & Foster Reserve Duet Firm Tight Top + Removable, Reversible Topper
from $6,499.00
Online Only
Firm
Online Only
Firm
Stearns & Foster Lux Estate – Firm Pillow Top
from $3,399.00
Online Only
Medium
Online Only
Medium
Avocado Eco Kids Mattress
from $699.00
$699.00
Firm
Firm
King Koil Smartlife Ivy 2.0
from $4,399.99
Online Only
Firm
Online Only
Firm
Sealy Golden Elegance C Bay Ultra Firm
from $1,384.99
$884.99
Online Only
Firm
Online Only
Firm
Sealy Golden Elegance Ella Bay Firm
from $1,084.99
$684.99
Online Only
Firm
Online Only
Firm
Serta Blissful Excellence Finleyville Firm Pillow Top
from $1,499.00
$999.00
Online Only
Firm
Online Only
Firm
Kingsdown Mode Firm
from $879.99
$579.99
Firm
Firm
Technogel Sereno III
from $2,824.99