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Mattress Firm Port Jefferson Station

4840 Nesconset Highway Port Jefferson Station, NY 11776
(631) 474-0378
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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 - 9:00pm
Sunday 10:00am - 7:00pm
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Upgrade Your Sleep Sale: Save up to $600 + FREE adjustable base³ on select mattresses. Upgrade Your Sleep Sale: Save up to $600 + FREE adjustable base³ on select mattresses.

Popular Mattresses & Accessories to Try In Store.

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Sleepy's By Sealy Spring Stella Medium Mattress | Twin
Sleepy's By Sealy Spring Stella Medium Mattress | Twin
$529.99 $1329.99
10
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Sealy Frisco 2.0 Firm Mattress | Twin
Sealy Frisco 2.0 Firm Mattress | Twin
$999.99
9
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Dreamcloud PressureSmart Technology Extra Firm Pillow Top Mattress | Queen
Dreamcloud PressureSmart Technology Extra Firm Pillow Top Mattress | Queen
$1399.0 $2099.0
7
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Dreamcloud PressureSmart Technology Plush Mattress | Queen
Dreamcloud PressureSmart Technology Plush Mattress | Queen
$999.0 $1649.0
16
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Sealy SX Box Spring Foundation | Reg | Queen
Sealy SX Box Spring Foundation | Reg | Queen
$275.0
339
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Stearns & Foster SX4 Box Spring Foundation | Reg | Queen
Stearns & Foster SX4 Box Spring Foundation | Reg | Queen
$315.0
669
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Sealy Ease Adjustable Base | Queen
Sealy Ease Adjustable Base | Queen
$1049.0
4605
Sealy Posturepedic Elite Albany II 14
Sealy Posturepedic Elite Albany II 14" Firm Mattress | Queen
$1699.0
576
express delivery
Tempur-Pedic Queen Charcoal Box Spring Foundation | Reg
Tempur-Pedic Queen Charcoal Box Spring Foundation | Reg
$380.0
1258
Beautyrest Black Series Three 15
Beautyrest Black Series Three 15" Firm Mattress | Queen
$3799.0
2019

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Mattress Firm Location in Port Jefferson Station, NY

Mattress Firm Port Jefferson Station offers a personalized sleep shopping experience tailored to the unique character of this historic Long Island community. Situated near the terminus of the Long Island Rail Road's Port Jefferson Branch, our store serves a vibrant area known for its rich maritime heritage and scenic harbor views. Whether you're returning from a day exploring the Port Jefferson Village Historic District or enjoying a family outing at Harborfront Park, our knowledgeable Sleep Experts® are dedicated to helping you find the perfect mattress to suit your lifestyle. With a curated selection of top brands and sleep solutions designed to complement the coastal ambiance and active lifestyle of Port Jefferson Station, Mattress Firm is your trusted destination for better rest on Long Island's North Shore.

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