Mattress Stores Near Stony Brook, New York | Trusted & Local

Marcus Chen
Marcus Chen
Last Updated
Whether you're replacing an old bed or upgrading to something more supportive, finding the right mattress is key to better sleep. We've compiled a list of mattress stores near you in Stony Brook, New York, along with top-rated online options that deliver right to your door — often with free trials, free shipping, and big discounts. Explore your local choices or compare them to some of the best online deals available now.

Top Online Mattress Deals Available in Stony Brook, New York

Most Comfortable

WinkBed

Plush Euro-top hybrid with multiple firmness options, zoned back support, and exceptional comfort.

From ~$1,499

4.8 rating

Shop Now
Best Value

DreamCloud Hybrid

Luxury feel at a budget price—cooling gel memory foam and strong edge support with a 365-night trial.

From ~$399

4.6 rating

Shop Now
Best Luxury

Saatva Classic

Hotel-quality innerspring hybrid with zoned lumbar support, white glove delivery, and three firmness levels.

From ~$1,199

4.9 rating

Shop Now

All mattresses ship directly to Stony Brook, New York with free delivery and risk-free trials.

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Local Mattress Stores

Businesses Near Stony Brook, New York
  • 1. Stony Brook & Setauket Futon

    22 Woods Corner Rd
    East Setauket, NY 11733
    1.5 miles away
  • 2. P.C. Richard & Son

    2229 Route 347
    Stony Brook, NY 11790
    2.3 miles away
  • 3. Sleep Number

    145 Alexander Ave
    Lake Grove, NY 11755
    2.8 miles away
  • 4. Macy's Furniture Gallery

    580 Smith Haven Mall
    Lake Grove, NY 11755
    2.8 miles away
  • Why More People in Stony Brook Are Buying Mattresses Online

    • Free delivery straight to your door in Stony Brook
    • 100+ night risk-free trials — return it if you don't love it
    • Lower prices than in-store (no middlemen or overhead)
    • Plenty of top-rated options — memory foam, hybrid & more
    • No sales pressure or awkward showroom visits
  • 5. Raymour & Flanigan Furniture and Mattress Store

    3147 Middle Country Rd
    Lake Grove, NY 11755
    2.9 miles away
  • 6. Raymour & Flanigan Furniture and Mattress Outlet

    3148 Middle Country Rd
    Lake Grove, NY 11755
    3.0 miles away
  • 7. Raymour & Flanigan Furniture and Mattress Outlet

    3148 Middle Country Rd
    Lake Grove, NY 11755
    3.0 miles away
  • 8. Rockaway Bedding

    3172 Middle Country Rd
    Lake Grove, NY 11755
    3.1 miles away
  • 9. Rem Sleep Shop

    3076 Middle Country Rd
    Lake Grove, NY 11755
    3.1 miles away
  • 10. Mattress Firm Clearance Center Lake Grove

    3170 Middle Country Rd
    Lake Grove, NY 11755
    3.1 miles away

What to Look For When Buying a Mattress

Choosing a mattress can feel overwhelming, but focusing on a few key features makes the decision a lot easier. Here are some of the top things to keep in mind when shopping online or in-store.

Motion Isolation

If you share a bed, look for mattresses that absorb movement. Memory foam and hybrid mattresses usually perform well at minimizing partner disturbance.

Material Type

Foam, latex, hybrid, and innerspring mattresses all feel different. Foam contours more; coils add bounce and airflow. Understand the pros and cons before choosing.

Price vs. Value

You don’t need to spend thousands for great sleep. Online brands often deliver high quality at a lower price by cutting out the retail middleman.

Trial Period & Return Policy

Online brands typically offer 90 to 120-night trials with free returns. This gives you time to truly test the mattress at home — a big advantage over in-store trials.

Temperature Control

Some mattresses trap heat, especially all-foam models. Look for cooling tech like gel foam, breathable covers, or hybrid coils if you tend to sleep hot.

Local vs. Online Mattress Shopping

Local stores in your area let you test mattresses in person, talk to sales reps, and sometimes negotiate prices. But they may have limited inventory and higher overhead costs. Online brands, on the other hand, often ship directly to your door in Stony Brook, New York with free delivery, long trial periods, and lower prices thanks to fewer middlemen. Whether you value hands-on experience or convenience and savings, it’s worth weighing your options.
FeatureLocal StoresOnline Retailers
PriceOften higher due to overhead costsLower prices with frequent promotions
SelectionLimited to in-store inventoryWide range of brands and models
Trial PeriodUsually 30 days or less100–365 nights risk-free
ReturnsRestocking fees may applyHassle-free, often free returns
TestingTest in-store before buyingCan't try before purchase
DeliveryOften same-day or scheduledFree shipping to your door
WarrantyVaries by store10–25 years standard

FAQs About Buying a Mattress in Stony Brook, New York

What mattress type is best for hot sleepers in Stony Brook, New York's climate?

In Stony Brook, New York, where temperatures can get warm, cooling gel memory foam or hybrid mattresses are ideal for hot sleepers.

Is it cheaper to buy a mattress online or in-store?

Online mattresses are often cheaper due to fewer overhead costs, and many come with coupons or free gifts not available in-store.

How thick should my mattress be?

Most people prefer a mattress that's 10-14 inches thick, but it depends on body weight and bed frame style.

What's the difference between memory foam and hybrid mattresses?

Memory foam contours to your body, while hybrids combine foam with springs for more bounce and airflow.

Do online mattresses come with a warranty?

Most reputable brands offer warranties from 10 to 25 years, covering defects and sagging beyond a certain depth.

Do online mattress companies deliver to Stony Brook, New York?

Yes! Most online mattress brands offer free delivery to anywhere in Stony Brook, New York — often within 3-7 days.