The supportiveness of the mattress surface, ranging from extra firm for maximum support to ultra plush for a softer, cushioned feel.

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The internal components and support system of the mattress, like innerspring, memory foam, or hybrid.

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The style of the mattress's uppermost comfort layer, such as a pillow top, euro top, or tight top.

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The overall measurement of the item from the floor to its highest point (how tall the item is).

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Serta® iComfort® Elana 11.5" Memory Foam Firm Smooth Top Twin XL Mattress

Serta iComfort Memory Foam features zoned support from memory foam layers for contouring pressure-relief and breathability. With alternating levels of firmness, ergonomically design support zones in every Serta® mattress are designed to keep your body aligned as you sleep.

Serta® iComfort® Elana 11.5" Memory Foam Firm Smooth Top Full Mattress

Serta® iComfort® Elana 11.5" Memory Foam Firm Smooth Top Queen Mattress

Serta® iComfort® Elana 11.5" Memory Foam Firm Smooth Top King Mattress

Serta® iComfort® Elana 11.5" Memory Foam Firm Smooth Top California King Mattress

Serta iComfort Memory Foam features zoned support from memory foam layers for contouring pressure-relief and breathability. With alternating levels of firmness, ergonomically design support zones in every Serta® mattress are designed to keep your body ali

CoolFeel™ Fabric keeps you comfortable throughout the night

5 support zones designed for full-body spinal alignment, with cool-to-the-touch fabric and premium memory foam comfort.

Our 5 ZoneResponse™ Design provides head-to-toe comfort and support for restorative sleep

Our PerfectConform™ Memory Foam contours and cradles your pressure points for rejuvenating sleep

Firm - Ideal for stomach and back sleepers with extra support for heavier sleepers

Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room’s temperature

Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. We believe that mattress shopping shouldn’t be stressful. We also believe whether you are buying online or in-store, you should be comfortable during the entire purchase process. So no matter if you're a back, stomach or side sleeper or if you sleep at night or during the day, we have a product to help you get the sleep you deserve. Check out some of the things we’ve learned along the way that help us to continue to be able to bring new sleep innovations to the table.

*Mattress only, all other products sold separately. Images may not depict actual size.

Save big on select Serta iComfort® and iComfortPro adjustable mattress sets during the Memorial Day Sale, April 29, 2025 to May 27, 2025, while supplies last.

Save Now On Select Serta iComfort® Adjustable Mattress Sets

Save on mattress and adjustable base sets featuring zoned comfort for full-body alignment.

Memorial Day Savings on Serta® iComfort®* and Serta® iComfortPro™**

Save up to $625 on select Serta® iComfort® mattresses when paired with select adjustable bases*

Save up to $725 on select Serta® iComfortPro™ mattresses when paired with select adjustable bases**

We've included an EXTRA $25 OFF SALE pricing for the Serta Counting Sheep's Birthday.

*DISCLAIMER: Offers and product availability will vary by dealer. Please contact retailer for product savings eligibility and availability.

*Purchase select Serta® iComfort® mattresses between April 29, 2025 and May 27, 2025 and receive up to $325 in mattress savings. Plus save up to $300 on a qualified baselogic™ adjustable base. Savings offers on the mattresses will vary by model. The maximum $625 savings applies to any size eligible mattresses with any size baselogic™ Platinum adjustable base. These offers may not be applied to previous purchases, cannot be combined with other offers and are only available at participating retailers in the 50 United States and District of Columbia while supplies last. Product availability, pricing and offer dates may vary by retail location. Void where prohibited by law. © 2025 Serta, Inc. All rights reserved. See serta.com for full details.

*Purchase select Serta® iComfort Pro™ mattresses between April 29, 2025 and May 27, 2025 and receive up to $625 in mattress savings. Plus save up to $300 on a qualified baselogic™ adjustable base. Savings offers on the mattresses will vary by model. The maximum $925 savings applies to any size eligible mattresses with any size baselogic™ Platinum adjustable base. These offers may not be applied to previous purchases, cannot be combined with other offers and are only available at participating retailers in the 50 United States and District of Columbia while supplies last. Product availability, pricing and offer dates may vary by retail location. Void where prohibited by law. © 2025 Serta, Inc. All rights reserved. See serta.com for full details.

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Save Now On Select Serta iComfort® Adjustable Mattress Sets

Serta® iComfort® Elana 11.5" Memory Foam Firm Smooth Top Queen Mattress

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