Shop
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 Sale
Nectar Classic 4.0 Mattress
from $999.00
$359.00
Online Only Sale
Sealy Anza Ridge Cushion Firm
from $1,024.99
$649.99
Sit 'n Sleep Columbo Pillow Top II
from $499.99
Online Only Sale
Beautyrest Albury Medium
from $919.99
$619.99
Online Only Sale
Serta Chamblee Firm
from $999.99
$699.99
Online Only Sale
The DreamCloud Mattress
from $799.00
$599.00
Online Only Sale
Sealy Anza Ridge Firm
from $1,024.99
$649.99
Presidents Sale
Kingsdown Passions Phoenician Firm Red
from $2,199.00
$760.00
Presidents Sale
Sealy Mill Lake Firm
from $2,114.99
$1,069.99
$100 Instant Gift
Purple Plus Mattress
from $1,499.00
$1,099.00
Sit 'n Sleep Watson Firm 2.0
from $234.99
Hybrid Infinity Cool Firm
from $899.99
Presidents Sale
Kingsdown Passions Miraval Pillow Top Blue
from $2,799.00
$1,140.00
Online Only Sale
DreamCloud Premier2 Mattress
from $999.00
$749.00
Presidents Sale
Beautyrest Cocoa Beach Medium
from $2,119.99
$1,199.99
Presidents Sale
Hybrid Infinity Cool Essential
from $749.99
$649.99
Hybrid Infinity Cool Standard
from $1,049.99
$100 Instant Gift
Purple Mattress
from $799.00
$599.00
Beautyrest Select Firm
from $669.99
$669.99
King Koil Duet Ultra Firm
from $999.99
Presidents Sale
Beautyrest Black22 Hybrid L-Class Firm
from $2,349.99
$2,049.99
Cloudtech Stratus Medium Euro Top
from $1,299.99
Online Only Sale
The DreamCloud Mattress Set
from $949.00
$749.00
Online Only Sale
Nectar Classic 4.0 Mattress Set
from $1,149.00
$509.00
King Koil Premiere Luxury Firm Box Pillow Top
from $1,699.99
Hybrid Infinity Cool Luxury
from $1,249.99
Sealy Carmel Creek Medium Euro Pillow Top
from $1,099.99
Presidents Sale
Stearns & Foster Estate – Firm Tight Top
from $2,299.00
$2,099.00
Only Available While Supplies Last
Leesa Legend Hybrid California King Mattress
from $2,699.00
$1,549.99
Presidents Sale
Sealy Hybrid Albany Medium
from $1,779.99
$1,679.99
Cloudtech Stratus Firm
from $1,099.99
$300 Instant Gift
TEMPUR - ProAdapt Medium Mattress
from $2,899.00
$2,799.00
Online Only Sale
Kingsdown Beauty Firm
from $1,017.00
$701.00
Cool Encore Classic Mattress
from $549.99
$300 Instant Gift
Purple Hybrid Premier 4
from $3,199.00
$2,799.00
Presidents Sale
Hybrid Infinity Cool Essential By Classic
from $999.99
$899.99
Online Only Sale
DreamCloud Premier2 Mattress Set
from $1,149.00
$899.00
Only Available While Supplies Last
Leesa Hybrid Twin XL Mattress
from $1,299.00
$769.99
King Koil Autumn Firm Euro Top
from $2,299.99
Presidents Sale
Beautyrest Black22 L-Class Medium Pillow Top
from $2,849.99
$2,549.99
Presidents Sale
Beautyrest Black22 Hybrid C-Class Medium
from $3,049.99
$2,649.99
Presidents Sale
Beautyrest Black22 L-Class Firm
from $2,249.99
$1,949.99
Sealy Bixby Creek Firm
from $899.99
Sealy Malibu Palms Soft
from $1,299.99
Presidents Sale
King Koil Smartlife Lily Luxury Firm With Remote
from $5,299.99
$4,799.00
King Koil Bella
from $1,599.99
King Koil CA King Aria Firm
from $1,599.99
Presidents Sale
Beautyrest Carbon Medium
from $1,599.99
$1,299.99
Cool Encore Elite Mattress By Classic
from $1,899.99
Cool Encore Standard Mattress By Classic
from $1,899.99
Cool Encore Firm Mattress By Classic
from $999.99
Cool Encore Classic Mattress By Classic
from $799.99
Cool Encore Luxury Mattress by Classic
from $1,699.99
Hybrid Infinity Cool Icon By Classic
from $1,899.99
Hybrid Infinity Cool Radiance By Classic
from $1,699.99
Presidents Sale
Beautyrest Black22 K-Class Firm Pillow Top
from $4,049.99
$3,549.99
Presidents Sale
Kingsdown Temp IQ Hybrid Firm
from $2,349.00
$2,115.00
Presidents Sale
Kingsdown Ethans Glen Firm
from $3,849.00
$3,657.00
King Koil Rose Canyon
from $1,599.99
King Koil Cherry Creek
from $1,199.99
Presidents Sale
Kingsdown Minden Peak Firm Euro Top
from $3,049.00
$2,897.00
Presidents Sale
Kingsdown Ansley Grove Firm
from $2,749.00
$2,612.00
Presidents Sale
Kingsdown Avalaire Firm Euro Top
from $2,049.00
$1,947.00
Presidents Sale
Kingsdown Northwood Firm
from $1,749.00
$1,662.00
King Koil Becker
from $499.99
King Koil Carina Mattress
from $1,299.99
$300 Instant Gift
TEMPUR - Probreeze° Medium Mattress
from $3,999.00
$3,699.00
King Koil Avery Firm
from $5,599.99
King Koil Keystone Firm Euro Top
from $1,199.99
Presidents Sale
King Koil Smartlife Lendall
from $5,199.99
$4,699.00
Presidents Sale
King Koil Smartlife Lendall With Remote
from $5,499.99
$4,999.00
King Koil Brook
from $4,699.99
Presidents Sale
Beautyrest Black22 C-Class Medium Pillow Top
from $3,449.99
$3,049.99
Presidents Sale
Sealy Hybrid High Point Firm
from $2,379.99
$2,179.99
Cloudtech Nimbus Medium Euro Top
from $2,449.99
Cloudtech Nimbus Firm Euro Top
from $2,099.99
Hybrid Infinity Cool Radiance
from $1,499.99
Presidents Sale
King Koil Redwood Medium
from $2,199.99
$1,999.00
Presidents Sale
King Koil Oakhurst Plush Euro Top
from $2,399.99
$2,199.00
Presidents Sale
King Koil Alpine Trimline Firm
from $3,199.99
$2,899.99
Presidents Sale
King Koil Brighton Luxury Firm
from $2,799.99
$2,499.99
Presidents Sale
King Koil Clifton Medium Euro Top
from $2,499.99
$2,199.99
Presidents Sale
King Koil Clifton Firm Euro Top
from $2,499.99
$2,199.99
Presidents Sale
King Koil Dayton Firm
from $2,099.99
$1,799.99
King Koil Evergreen Trimline Medium
from $3,299.99
Sealy Carmel Creek Ultra Firm
from $899.99
Sealy Cliff Rose Cushion Firm
from $1,394.99
Only Available While Supplies Last
Sit ‘n Sleep 10” King Memory Foam Mattress
from $1,244.00
$841.99
King Koil Grove Plush Euro Top
from $2,299.99
$300 Instant Gift
TEMPUR - LuxeBreeze° Firm Mattress
from $4,999.00
$4,699.00
$300 Instant Gift
TEMPUR - LuxeAdapt Firm Mattress
from $3,699.00
$3,399.00
$300 Instant Gift
TEMPUR - Probreeze° Medium Hybrid Mattress
from $3,999.00
$3,699.00
$300 Instant Gift
TEMPUR - ProAdapt Soft Mattress
from $2,899.00
$2,799.00
$300 Instant Gift
TEMPUR - ProAdapt Firm Mattress
from $2,899.00
$2,799.00
King Koil Woodland Firm Euro Top
from $1,599.99
Presidents Sale
King Koil Smartlife Lotus Plush With Remote
from $5,699.99
$5,199.00
Presidents Sale
King Koil Smartlife Lily Luxury Firm
from $4,999.99
$4,499.00
Technogel Armonia II Mattress
from $3,499.99
Cool Encore Firm Mattress
from $849.99
Cool Encore Elite Mattress
from $1,599.99