Name: Mainstays Mattress Topper Twin
Brand: Mainstays
SKU: 6DB5U2FUU79E
Price: 29.97 CAD
Availability: InStock
Rating: 3.8 (30 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Shop

Glass Web: Early black friday - PIP banner Wk 42 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

I want delivery savings + more with

Try 30 days of free delivery + more! Choose your plan at checkout.

#2e2f32

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW Bill29Compliance Wed Sep 30 2026 9:44 AM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

Key item features

NEW ItemSnapshotHighlightsModule Fri Aug 28 2026 6:53 PM EDT

Specifications

NEW ItemSnapshotSpecificationModule Fri Sep 18 2026 1:18 PM EDT

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] Bill29Compliance Thu Oct 22 2026 5:02 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

WRMC:Custom HTML Module - About SalesFinancing - Second update

Walmart Rewards Mastercard

WRMC:NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Mainstays Mattress Topper Twin

Multi-zone foam shapes to your body to keep your spine in a natural position.

Supports Your Back

Designed with better air circulation to help prevent overheating while you sleep.

Keeps You Cool

Made with hypoallergenic materials to prevent irritation for those with sensitivities.

Hypoallergenic Materials

Adds a soft layer of cushioning to make your current bed more comfortable.

Softens Your Mattress

<ul><li>Soft Comfort Layer: Adds a layer of soft comfort to your mattress.</li><li>Targeted Body Support: Multi Zone Foam provides support for every area of your body and helps reduce pressure.</li><li>Spinal Alignment Aid: Helps keep your spine aligned for better sleep.</li><li>Improved Airflow: Airflow moves through the topper to help you stay cool at night.</li><li>Hypoallergenic Materials: Made with hypoallergenic materials.</li></ul>

Breathable <ul><li>Mainstay Mattress Topper - Twin</li><li>Adds a layer of soft comfort to your mattress</li><li>Multi Zone Foam Provides luxurious support for every area of your body</li><li>Helps promote a deep relaxed sleep</li><li>Provides Back support and better air circulation</li></ul>

Bed Size

Firmness

Thickness

Brand

Colour

Assembled Product Weight

Has Written Warranty

Count Per Pack

Sleep more comfortably with the Mainstays Mattress Topper. It adds a soft, supportive layer to your mattress to help you rest better each night. The foam gently shapes to your body, easing pressure and helping keep your spine in a natural position.  The topper also allows air to flow through, helping you stay cool while you sleep. Made with hypoallergenic materials, it’s a good choice for those with sensitivities. Enjoy simple, reliable comfort and support every night.

Features

Manufacturer Part Number

Model

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

Walmart Item #

fulfillment

title_shipToHome_date_delivery

Helps to relieve back pain.

Mainstays Mattress Topper Twin breathable foam topper, front-facing flat view of a white twin rectangular profile; adds a soft, supportive layer with multi-zone foam for pressure relief and back support, promotes airflow to help keep you cool, made with hypoallergenic materials, often used as extra guest cushioning.