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Samsclub.com

Is a Twin XL mattress good for a college dorm? 

Does Sam's Club offer free shipping on Twin XL mattresses? 

What types of XL twin mattresses are available?

What size bed frames do twin XL mattresses fit? 

What are the dimensions of a twin XL mattress?

What type of twin XL mattress is right for me? 

Frequently Asked Questions

NEW FAQ Tue May 05 2026 8:16 AM PDT

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twin mattresses

twin xl medium

twin xl firm

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twin xl plush

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American Bedding Signature Collection 14” Hybrid Mattress (Available in Plush, Firm, and Medium)

05efbdd4-cdcc-48ba-a1a2-23256b20297b.4ba06e3b95f74432420730574ec48acb.jpeg

GhostBed Medium Hybrid Mattress and Adjustable Base Set

d5d4ff04-7375-4edf-b1cc-6dc0f2a6845f.8377986fcf04014ea6cd34951fe77246.jpeg

GhostBed Medium Firm Memory Foam Mattress and Adjustable Base Set

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GhostBed Medium Hybrid Mattress

<ul>
<li>Available in Twin, Twin XL, Full, Queen, King, and Cal King Sizes</li>
<li>Covered by Serta's 100 Night In-Home Trial</li>
<li>Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for non-Members</li>
<li>Featuring 3 zones for lower back support, breathable fabrics, and responsive coils for classic comfort</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Proudly 100% USA assembled &amp; features CertiPUR-US certified foams</li>
</ul>

73c49e6c-22da-47d9-82ff-b16ded12bc94.339f5bb6193c667197533f3ece6291f7.jpeg

Serta Classic Plus Heather Ridge Pillow Top Mattress (Available in Medium and Plush)

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
Enjoy a 100-night in-home Trial backed by Serta.
<ul>
<li>Available in Queen, King, and Cal King Sizes</li>
<li>Featuring 3 zones for lower back support, breathable fabrics, and responsive coils for classic comfort</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Proudly 100% USA assembled &amp; features CertiPUR-US certified foams</li>
</ul>

b1b427d6-e83d-4dbc-9a17-4c00679bfe0a.ec1083670bbcf33ba834a3d8cdf34c6c.jpeg

Serta Perfect Sleeper Shorepoint Hybrid Mattress (Available in Firm and Plush)

<ul>
<li>Available in Twin, Full, Queen, King, Cal King Sizes</li>
<li>Covered by Serta's 100 Night In-Home Trial</li>
<li>Mattress ships in a box and is ready to use in minutes—no need to schedule delivery</li>
<li>Cool, supportive gel memory foam comfort</li>
<li>Perfect for all sleepers—side, back, stomach, or combination sleepers</li>
<li>Compatible with most bed frames, platforms, and adjustable foundations</li>
</ul>

ea174504-0fed-4969-906a-a1f1983946f3.81074edf01806aab0de5d60b6473e167.jpeg

Serta 10" Medium Gel Memory Foam Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
Enjoy a 100-night in-home Trial backed by Serta, plus receive a $300 Sam’s Club eGift Card to use toward future purchases.
<ul>
<li>5 ZoneResponse Design combines coils and contouring memory foam for full body spinal alignment</li>
<li>Available as a Plush or Firm</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Available in Twin XL, Full, Queen, King, and Cal King</li>
</ul>

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Serta Perfect Sleeper X Knox Hybrid Mattress

<ul>
<li>Available in Twin, Twin XL, Full, Queen, King, California King</li>
<li>Options for 5.5" or 9" Box Spring available</li>
<li>Covered by Serta's 100 Night In-Home Trial</li>
<li>Featuring 3 zones for lower back support, breathable fabrics, and responsive coils for classic comfort</li>
<li>Available as mattress-only or mattress set; mattress set cannot be used on an adjustable base</li>
<li>Proudly 100% USA assembled &amp; features CertiPUR-US certified foams</li>
</ul>

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Serta Classic Harbor Creek Firm Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
Enjoy a 100-night in-home Trial backed by Serta, plus receive a $300 Sam’s Club eGift Card to use toward future purchases.
<ul>
<li>5 ZoneResponse™ Design combines coils and contouring memory foam for full body spinal alignment</li>
<li>Available as a Medium, Plush Pillow Top &amp; Firm Pillow Top</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Available in Twin XL, Full, Queen, King, and Cal King</li>
</ul>

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Serta Perfect Sleeper X Max Hybrid Mattress

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
Enjoy a 100-night in-home Trial backed by Serta, plus receive a $300 Sam’s Club eGift Card to use toward future purchases.
<ul>
<li>5 ZoneResponse Design combines coils and contouring memory foam for full body spinal alignment</li>
<li>Medium - Perfect for all sleepers-side, back, stomach or combination sleepers</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
<li>Available in Twin XL, Full, Queen, King, and Cal King</li>
</ul>

4c533e00-ef74-494d-bccf-48e7e8c5c0c9.a19716336da22ec934d0f08bc6fb0841.jpeg

Serta Perfect Sleeper X Lexton Hybrid Medium Pillow Top Mattress

Delivered in a compact box for effortless setup—just unbox and enjoy. Your mattress is ready to use in minutes, no scheduling required.
Enjoy a 100-night in-home Trial backed by Serta.
<ul>
<li>Our mattress in a box fully expands quicker than others so you can sleep on it right away.</li>
<li>Available in both Medium and Plush Pillow-Top comfort levels</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
</ul>

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

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

Free White Glove Delivery included for Plus Members. Set up and mattress haul away available for all.
Enjoy a 100-night in-home Trial backed by Serta, plus receive a $300 Sam’s Club eGift Card to use toward future purchases.
<ul>
<li>5 ZoneResponse™ Design combines coils and contouring memory foam for full body spinal alignment</li>
<li>Available as a Plush or Extra Firm</li>
<li>Compatible with most bed frames, box springs, platforms and adjustable foundations</li>
</ul>

e6c24f5e-5831-4ebc-addb-0cb3e83580d3.06af19161821371dc190fdbe8ee52e98.jpeg

Serta Perfect Sleeper X Excelled Hybrid Mattress

Available for shipping

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Twin XL Mattress: Memory Foam, Posturepedic, & More - Sam's Club

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

Sealy Posturepedic Palomar Medium Euro Pillow Top Mattress

American Bedding Signature Collection 14” Hybrid Mattress (Available in Plush, Firm, and Medium) $999.00

American Bedding Signature Collection 14” Hybrid Mattress (Available in Plush, Firm, and Medium)

GhostBed Medium Hybrid Mattress and Adjustable Base Set $2,999.00