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Twin XL Mattresses
Sit 'n Sleep has a great selection of twin xl mattress sizes in Southern California. Click here to view XL twin mattresses by brand, comfort level, and price.
Serta Perfect Sleeper Morro Bay Firm
from $699.99
Serta Perfect Sleeper Pacific Palisades Medium Pillow Top
from $1,099.99
Online Only Sale
Stearns & Foster Studio – Medium Euro Pillow Top
from $1,899.00
$300 Instant Gift
Purple RejuvenatePremier
from $6,495.00
$300 Instant Gift
Purple RejuvenatePlus
from $5,495.00
$300 Instant Gift
Purple Rejuvenate
from $4,495.00
Online Only Sale
Orion Plush
from $818.99
$419.99
King Koil Union TrimLine Luxury Firm
from $3,499.99
King Koil Grayhawk Bliss Top Luxury Firm
from $3,599.99
King Koil Grayhawk Bliss Top Ultra Plush
from $3,599.99
King Koil Whisper Rock Extra Firm
from $1,999.99
King Koil Silver Leaf Firm Euro Top
from $2,499.99
King Koil Silver Leaf Medium Euro Top
from $2,499.99
King Koil Palo Verde TrimLine Firm
from $2,799.99
King Koil Palo Verde TrimLine Plush
from $2,799.99
King Koil Arcadia Plush Euro Top
from $2,499.99
King Koil Everest Hybrid
from $1,299.99
$300 Instant Gift
Tempur-ProBreeze Medium Hybrid 2.0
from $4,099.00
$300 Instant Gift
Tempur-ProBreeze Medium 2.0
from $4,099.00
$300 Instant Gift
Tempur-LuxeBreeze Medium Hybrid 2.0
from $5,099.00
$300 Instant Gift
Purple RestorePremier Firm
from $3,249.00
$300 Instant Gift
Purple RestorePlus Firm
from $2,549.00
$300 Instant Gift
Purple Restore Firm
from $1,999.00
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
Spring Sale
Kingsdown Paris View Ultra Plush Euro Top
from $4,149.00
$3,749.00
Spring Sale
Kingsdown Ethans Glen Firm
from $3,849.00
$3,449.00
Spring Sale
Kingsdown Minden Peak Firm Euro Top
from $3,049.00
$2,749.00
Spring Sale
Kingsdown Minden Peak Plush Euro Top
from $3,049.00
$2,749.00
Spring Sale
Kingsdown Ansley Grove Plush
from $2,749.00
$2,449.00
Spring Sale
Kingsdown Ansley Grove Firm
from $2,749.00
$2,449.00
Spring Sale
Kingsdown Avalaire Plush Euro Top
from $2,049.00
$1,949.00
Spring Sale
Kingsdown Avalaire Firm Euro Top
from $2,049.00
$1,949.00
Spring Sale
Kingsdown Northwood Firm
from $1,749.00
$1,649.00
On Sale
King Koil Cherry Creek
from $1,199.99
$1,099.99
Stearns & Foster Reserve – Medium
from $4,499.00
Online Only Sale
Stearns & Foster Lux Hybrid – Medium
from $3,199.00
Beautyrest Black22 C-Class Medium Pillow Top
from $3,449.99
Beautyrest Black22 Hybrid L-Class Plush
from $2,749.99
Sealy Hybrid High Point Firm
from $2,379.00
Cloudtech Nimbus Medium Euro Top
from $2,449.99
Sealy Cliff Rose Cushion Firm
from $1,394.99