Memorial Day Sale: Save up to $700 + FREE adjustable base³ on select mattresses. Shop Now!

Mattress Firm South Ridge Shoppes

1041 Southern Ridge Lane Lake Saint Louis, MO 63367
(636) 251-1390
Finance mattress purchase with Synchrony Finance mattress purchase with Affirm Finance mattress purchase with Progressive Leasing
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Store Hours
Monday 10:00am - 8:00pm
Tuesday 10:00am - 8:00pm
Wednesday 10:00am - 8:00pm
Thursday 10:00am - 8:00pm
Friday 10:00am - 8:00pm
Saturday 10:00am - 8:00pm
Sunday 10:00am - 6:00pm
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Memorial Day Sale: Save up to $700 + FREE adjustable base³ on select mattresses. Memorial Day Sale: Save up to $700 + FREE adjustable base³ on select mattresses.

Popular Mattresses & Accessories to Try In Store.

new
Sleepy's Deluxe Bed Frame | One Piece
Sleepy's Deluxe Bed Frame | One Piece
$199.99
184
new
Stearns & Foster SX4 Box Spring Foundation | Reg | Queen
Stearns & Foster SX4 Box Spring Foundation | Reg | Queen
$315.0
679
new
Sealy Ease Adjustable Base | Queen
Sealy Ease Adjustable Base | Queen
$1049.0
4699
limited deal
Sealy Posturepedic Elite Albany II 14
Sealy Posturepedic Elite Albany II 14" Firm Mattress | Queen
$1599.0 $1699.0
613
limited deal
Sealy Posturepedic Elite Brenham II 15
Sealy Posturepedic Elite Brenham II 15" Medium Mattress | Queen
$1799.0 $1999.0
409
express delivery
Tempur-Pedic Queen Charcoal Box Spring Foundation | Reg
Tempur-Pedic Queen Charcoal Box Spring Foundation | Reg
$380.0
1280
limited deal
Beautyrest Black Series Three 15
Beautyrest Black Series Three 15" Firm Mattress | Queen
$3399.0 $3999.0
2070
new
Beautyrest Black 24 Box Spring Foundation | Reg | Queen
Beautyrest Black 24 Box Spring Foundation | Reg | Queen
$300.0
223
limited deal
Tempur-Pedic TEMPUR-Ergo ProSmart Adjustable Base | Queen
Tempur-Pedic TEMPUR-Ergo ProSmart Adjustable Base | Queen
$2499.0 $2699.0
1043
new
Dreamcloud PressureSmart Technology Plush Mattress | Queen
Dreamcloud PressureSmart Technology Plush Mattress | Queen
$1649.0
127

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QA (7433:::1)