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Samsclub.com

Is a firm mattress better for lower back pain? 

Are firm mattresses good for heavier sleepers?

Does Sam's Club carry firm mattresses in queen and king sizes? 

Frequently Asked Questions

NEW FAQ Wed May 06 2026 9:39 AM PDT

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mattress by firmness

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Medium Mattress

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b9e5f0a4-a750-465e-9ae2-4cfb14e108f2.fa89c2517213cc5489d2ad2b9eb1395c.jpeg

Serta 10" Five Star Mattress Sleepscape Innerspring Mattress (Available in Medium and Plush)

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Serta iComfort Iona 13" Medium Memory Foam Mattress

<ul> <li>Feel: Medium-firm</li> <li>Height: 8 in</li> <li>Sizes: Twin/Full/Queen/King</li> <li>Foam Type: Copper graphite memory</li> <li>Frame Fit: Box/platform/adjustable</li> <li>Warranty: 5-year limited</li> </ul><hr><ul> <li>Available in Twin, Full, Queen, and King sizes</li> <li>Backed by Sam’s Club with a 5-year limited warranty and Satisfaction Guarantee</li> <li>Delivered to your address or available in club</li> <li>Medium-firm memory foam support for balanced comfort at an affordable value</li> <li>Medium feel works for back, side, or stomach sleepers</li> <li>Compatible with most bed frames, including box springs, platform beds, and adjustable bases</li> <li>8" profile for dependable comfort night after night</li> <li>Copper graphite memory foam cushions pressure points and helps draw heat away</li> </ul>

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Member's Mark 8" Medium Firm Memory Foam Mattress

Instant Savings

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Serta 12" Five Star Mattress Sleepscape Innerspring Mattress (Available in Firm and Plush)

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Serta 8" Medium Gel Memory Foam Mattress

<ul> <li>Construction: Hybrid coils + gel</li> <li>Comfort: Plush/Medium/Firm</li> <li>Sizes: Twin–Cal King</li> <li>Weight Limit: 400 lb</li> <li>Warranty: Lifetime</li> <li>Delivery: Boxed via FedEx</li> </ul><hr><ul> <li>Height: 13"</li> <li>Top type: Quilted Eurotop with cooling fibers for a refreshing touch</li> <li>Construction: Hybrid innerspring and gel memory foam in a five-layer design</li> <li>Comfort options: Plush (more cushioning), Medium (balanced), or Firm (more support)</li> <li>Warranty: Lifetime warranty; covered by the Sam's Club Satisfaction Guarantee</li> <li>Delivery: Ships in a box via FedEx</li> <li>Sizes: Twin, Twin XL, Full, Queen, King, and Cal King</li> <li>Support: Individually wrapped coils and triple-zoned foam help support alignment, reduce motion transfer, and suit all sleep positions</li> </ul>

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Member's Mark 13" Eurotop Hybrid Mattress

<ul> <li>Type: Hybrid</li> <li>Height: 12 in</li> <li>Latex Layer: 2 in</li> <li>Weight Limit: 600 lbs.</li> <li>Warranty: 10 yr</li> <li>Sizes: Twin–Cal King</li> </ul><hr><ul> <li>Medium-firm hybrid comfort with organic latex, available in Twin to California King</li> <li>Covered by Sam's Club Satisfaction Guarantee and covered by Sleep Technologies' 10 Year Warranty</li> <li>98% recycled steel coils + 2" certified organic latex for pressure relief and support</li> <li>Medium-firm feel for back, side, and combination sleepers; stomach sleepers are often recommended firmer</li> <li>12" mattress height across all sizes</li> <li>Handcrafted in California with GOTS-certified organic cotton and wool cover</li> <li>5-zone coil system with enhanced edge support and individually wrapped motion isolation</li> <li>Delivered compress-rolled in a box; compatible with box springs, platform beds, and adjustable bases</li> </ul>

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Member's Mark Hotel Premier Medium-Firm Hybrid Mattress with Organic Latex

<ul>
<li>Available in twin, twin XL, full, queen, king and California king</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Covered by GhostBed's 25-Year Limited Warranty</li>
<li>Delivered compressed and vacuum-packed in a box</li>
<li>Medium-plush feel with responsive, coil-enhanced comfort</li>
<li>Ideal for all sleeper types: back, side, stomach and combination</li>
</ul>

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GhostBed DuoCoil 13" Medium Plush Hybrid Mattress

<ul>
<li>Available in Twin, Twin XL, Full, Queen and King</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Covered by Zinus' 10-year limited warranty</li>
<li>Expertly packed &amp; rolled into compact box that ships to your door</li>
<li>Medium feel offers balanced support for a wide range of sleepers</li>
<li>Versitile 8" profile is ideal for bunk beds, trundles, guest rooms, and more</li>
<li>Green tea memory foam contours to your body for fresh, supportive sleep all night long</li>
<li>Patented Custom Contour Support alleviates pressure points to reduce aches and pains</li>
</ul>

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ZINUS Night Therapy Medium 8" Green Tea Memory Foam Mattress

<ul>
<li>Available in twin, twin XL, full, queen, king and California king</li>
<li>Covered by Sam's Club Satisfaction Guarantee and covered by GhostBed's 25 Year Warranty</li>
<li>Delivered compressed and vacuum-packed into a box</li>
<li>5 layers of premium materials with a balanced, medium feel</li>
<li>For all sleeper types: back, side, stomach or combination</li>
</ul>

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GhostBed Medium Hybrid Mattress

<ul>
<li>Available in Twin, Twin XL, Full, Queen, King and California King</li>
<li>Independent Coil System isolates motion and supports joints for undisturbed rest</li>
<li>Microfiber quilted euro top and supportive foam layers relieve pressure points</li>
<li>OEKO-TEX Standard 100 certified mattress cover is free of harmful substances</li>
<li>Efficiently compressed and shipped in a box conveniently to your door</li>
<li>Luxuriously crafted 100% in Indonesia</li>
</ul>

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ZINUS Night Therapy 12” Medium Firm Euro Top Hybrid Mattress

<ul>
<li>Available in Full &amp; Queen sizes, and only as a Set with a 9" box spring</li>
<li>Covered by BeautySleep's 100 Night In-Home Trial</li>
<li>Free White Glove Delivery included for Plus Members. Set up and mattress haul away available non-Members</li>
<li>Features the Original Beautyrest® Pocketed Coil® Technology</li>
<li>Compatible with most bed frames</li>
<li>Proudly 100% USA assembled &amp; features CertiPUR-US certified foams</li>
</ul>

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BeautySleep Amber Bliss Medium Euro-Top Mattress Set

<ul>
<li>Available in Twin, Twin XL, Full, Queen, King, and Cal-King</li>
<li>Covered by Sam's Club Satisfaction Guarantee and Covered by Zinus' 10-year limited warranty</li>
<li>Medium-firm feel delivers customized support ideal for all sleeping positions</li>
<li>12” Memory foam mattress with instant cool-to-touch cover and antimicrobial finish</li>
<li>Premium green tea infused into every foam layer ensure cleaner, fresher sleep</li>
<li>A 7-zone pressure relief system targets key areas to help relieve aches and pains</li>
</ul>

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Zinus Night Therapy Medium 12” Memory Foam Mattress with Antimicrobial Cooling Cover

Available for shipping

Results for "Mattress by Firmness"

Medium Mattresses for Sale Near Me & Online

Sealy Posturepedic Palomar Medium Euro Pillow Top Mattress $1,549.00

Sealy Posturepedic Palomar Medium Euro Pillow Top Mattress

Medium Mattress

Serta 10" Five Star Mattress Sleepscape Innerspring Mattress (Available in Medium and Plush) $212.00

Serta 10" Five Star Mattress Sleepscape Innerspring Mattress (Available in Medium and Plush)

Serta iComfort Iona 13" Medium Memory Foam Mattress $1,749.00

Serta iComfort Iona 13" Medium Memory Foam Mattress

Member's Mark 8" Medium Firm Memory Foam Mattress $149.00 Was $179.00

Member's Mark 8" Medium Firm Memory Foam Mattress

Serta 12" Five Star Mattress Sleepscape Innerspring Mattress (Available in Firm and Plush) $362.00

Serta 12" Five Star Mattress Sleepscape Innerspring Mattress (Available in Firm and Plush)

Serta 8" Medium Gel Memory Foam Mattress $196.00

Serta 8" Medium Gel Memory Foam Mattress

Frequently Asked Questions

Is a firm mattress better for lower back pain?

Are firm mattresses good for heavier sleepers?

Does Sam's Club carry firm mattresses in queen and king sizes?

Related pages

Sealy Posturepedic Palomar Medium Euro Pillow Top Mattress $1,549.00

Sealy Posturepedic Palomar Medium Euro Pillow Top Mattress

Medium Mattress(5+)

Serta 10" Five Star Mattress Sleepscape Innerspring Mattress (Available in Medium and Plush) $212.00

Serta 10" Five Star Mattress Sleepscape Innerspring Mattress (Available in Medium and Plush)

Serta iComfort Iona 13" Medium Memory Foam Mattress $1,749.00

Serta iComfort Iona 13" Medium Memory Foam Mattress

Member's Mark 8" Medium Firm Memory Foam Mattress $149.00 Was $179.00

Member's Mark 8" Medium Firm Memory Foam Mattress

Serta 12" Five Star Mattress Sleepscape Innerspring Mattress (Available in Firm and Plush) $362.00

Serta 12" Five Star Mattress Sleepscape Innerspring Mattress (Available in Firm and Plush)

Serta 8" Medium Gel Memory Foam Mattress $196.00

Serta 8" Medium Gel Memory Foam Mattress

Frequently Asked Questions

Is a firm mattress better for lower back pain?

Are firm mattresses good for heavier sleepers?

Does Sam's Club carry firm mattresses in queen and king sizes?

Related pages

Medium Mattress