ViscoSoft
viscosoft.com › collections › mattress toppers - 3" thickness
Shop 3 Inch Mattress Toppers | Instant Soft Comfort
For couples with different firmness ... maintaining a firm surface for those who prefer more support. Most 3-inch toppers come in a Twin XL size, which is perfect for one-half of a split king mattress....
Bed Bath & Beyond
bedbathandbeyond.com › bedding › mattress pads and toppers › mattress toppers
3 Inch, Memory Foam Mattress Toppers - Bed Bath & Beyond
3 Inch, Memory Foam Mattress Toppers : Free Shipping on Orders Over $49.99* at Bed Bath & Beyond - Your Online Bedding Store! Get 5% in rewards with Welcome Rewards!
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Walmart
walmart.com › home › bedding › mattress toppers & pads › mattress toppers
Walmart Black Friday Deals 2025 Cooling Gel Memory Foam Mattress Topper for Back Pain, King Size 3 inch, Pressure Relief - Walmart.com
Walmart Black Friday Deals 2025 Experience ultimate comfort with our 3 inch King Size Gel Memory Foam Mattress Topper, designed for perfect pressure relief.
The Home Depot
homedepot.com › p › Lucid-Comfort-Collection-3-Inch-Gel-and-Aloe-Infused-Memory-Foam-Topper-King-HDLU30KK30GT › 304737026
Lucid Comfort Collection 3 Inch Gel and Aloe Infused Memory Foam Topper - King HDLU30KK30GT - The Home Depot
Lucid Comfort Collection 3 Inch Gel and Aloe Infused Memory Foam Topper - King HDLU30KK30GT
If you've been trying to sleep on a too-firm or uncomfortable mattress, it's time to add a plush and supportive 3 inch gel memory foam mattress topper. The Lucid Comfort Collection Gel Mattress Topper infused with Aloe Vera is the perfect choice. Memory foam is well known for its contouring comfort and the cooling gel infusions help to dissipate body heat while the aloe vera keeps your sleep space fresh. Plus, this King size gel memory foam mattress topper is CertiPUR-US certified to keep you safe from harmful chemicals.
Price US$169.99
Turmerry
turmerry.com › 3 inch mattress topper
3 inch Mattress Topper
3-inch toppers are available in all sizes, including twin-size, twin XL-size, full-size, full XL-size, queen-size, king-size, and Cal-king size. Since Twin XL is a standard mattress size, it is usually available and offered by most mattress ...
ViscoSoft
viscosoft.com › collections › mattress toppers › tagged "thickness_3 inches"
Mattress Toppers 3 inches – Memory foam
A plush or soft mattress topper can make a firm bed feel more cloud-like, while a denser memory foam option can add structure to a sagging or too-soft mattress. We offer a variety of firmness levels to help customize your sleep experience. ... Choose the same size as your mattress for the best fit. We offer all sizes, from twin to Cal King - all crafted to stay in place and complement your existing bed setup.
MyPillow
mypillow.com › 3-inch-mypillow-mattress-topper
MyPillow | 3" Mattress Topper
3" Mattress Topper
Twin (37.5" x 74.5" X 3")Twin XL (37.5" x 79.5" X 3")Full (53.5" X 74.5" X 3")Queen (59.5" X 79.5" X 3")RV Queen (59.5" X 73.5" X 3")King (75.5" X 79.5" X 3")California King (71.5" X 83.5" X 3")Split King (37.5" x 79.5" X 3") QTY 2.RV King (71.5" X 79.5" X 3")
Click here to view product care and content labels.
Price US$249.99
Target
target.com › s › 3+inch+mattress+topper
3 Inch Mattress Topper - Memory Foam Queen Size
Shop Target for 3 inch mattress topper you will love at great low prices. Choose from Same Day Delivery, Drive Up or Order Pickup plus free shipping on orders $35+.
Mattress Firm
mattressfirm.com › shop › three-inch-mattress-toppers
Three Inch Mattress Toppers | Mattress Firm
As we nestle into the colder months, ... a three-inch topper can also offer additional warmth, keeping you snug and comfortable throughout the night. For those with larger beds or sharing a sleeping space, king-sized beds can especially benefit from the added luxury of a thicker topper. In this case, exploring King Mattress Toppers might ...
Amazon
amazon.ca › BedStory-Mattress-Ventilated-CertiPUR-US-Certified › dp › B07WC1LVVW
BedStory Mattress Topper King, 3 Inch Memory Foam Mattress Topper with Cooling Gel Bamboo Charcoal Soft Foam, 3” Thick Bed Foam Topper King Size for Pressure Relief & Better Sleep, CertiPUR Certified : Amazon.ca: Home
BedStory Mattress Topper King, 3 Inch Memory Foam Mattress Topper with Cooling Gel Bamboo Charcoal Soft Foam, 3” Thick Bed Foam Topper King Size for Pressure Relief & Better Sleep, CertiPUR Certified : Amazon.ca: Home
Amazon
amazon.com › Ultra-Fluffy-Memory-Mattress-Support-Breathable › dp › B0D22PPYTF
Amazon.com: 3 Inch Ultra-Fluffy Memory Foam Mattress Topper King for Back Pain, Extra Soft Pillow Top King Mattress Topper with 4X Support, Mattress Pad with Breathable Air Mesh Sides, 6-21'' Deep Pocket : Home & Kitchen
Buy 3 Inch Ultra-Fluffy Memory Foam Mattress Topper King for Back Pain, Extra Soft Pillow Top King Mattress Topper with 4X Support, Mattress Pad with Breathable Air Mesh Sides, 6-21'' Deep Pocket: Mattress Toppers - Amazon.com ✓ FREE DELIVERY ...
Amazon
amazon.com › Sleepys-Breathable-CertiPUR-US-Certified-California › dp › B0D5P4TM2N
Amazon.com: Sleepy's 3 inch Gel Memory Foam Mattress Topper | Breathable & Cooling | CertiPUR-US Certified | Pressure Relieving Comfort & Support | California King: 3" H x 71" W x 83" D : Home & Kitchen
Buy Sleepy's 3 inch Gel Memory Foam Mattress Topper | Breathable & Cooling | CertiPUR-US Certified | Pressure Relieving Comfort & Support | California King: 3" H x 71" W x 83" D: Mattress Toppers - Amazon.com ✓ FREE DELIVERY possible on eligible ...
Tempur-Pedic
tempurpedic.com › other-products › tempur-toppers
TEMPUR-Toppers | Tempur-Pedic
TEMPUR-Adapt® Topper - CA King
Instantly upgrade any mattress with 3" of extra-soft TEMPUR-Material™ with adaptive pressure relieving technology.
Price US$399.00
Wayfair
wayfair.ca › bed & bath › bedding essentials › mattress pads & toppers
3" Mattress Pads & Toppers You'll Love | Wayfair Canada
This mattress topper is made of slow-rebound memory foam, which flexibly disperses and relieves pressure points based on your body weight. ... COOLING GEL: The materials in this king mattress topper include cooling gel that absorbs some of the ...
Bedroom Depot
bedroomdepot.ca › home › miscellaneous › mattress toppers › 3 inch covered memory foam mattress topper
3 inch Covered Memory Foam Mattress Topper - Bedroom Depot
July 5, 2025 - Any other size can be made to order SINGLE/TWIN Dimensions 39×74 DOUBLE/FULL Dimensions 53×74 QUEEN Dimensions 59×80 KING Dimensions 76×80
Amazon
amazon.com › inch-Mattress-Topper-King-Pillow › dp › B0FS7F68TH
Amazon.com: 3 inch Mattress Topper King Size Pillow Top - Extra Thick Padded Mattress Pad & Protector, Breathable Fitted Deep Pocket 8-21, Ultra Soft & Supportive 1100GMS : Home & Kitchen
Buy 3 inch Mattress Topper King Size Pillow Top - Extra Thick Padded Mattress Pad & Protector, Breathable Fitted Deep Pocket 8-21, Ultra Soft & Supportive 1100GMS: Mattress Toppers - Amazon.com ✓ FREE DELIVERY possible on eligible purchases
Lucid
lucidmattress.com › home › 3 inch gel memory foam mattress topper
3 Inch Gel Memory Foam Mattress Topper
3 Inch Gel Memory Foam Mattress Topper
Extend the life of your mattress, soften a too-firm mattress, or make any mattress feel a little bit better. This topper does it all, with cooling gel as the cherry on top.
Price US$99.99
Walmart
walmart.com › ip › 3-Inch-Mattress-Topper-King-Gel-Memory-Foam-Mattress-Topper-in-a-Box › 1497516481
3 Inch Cooling Bed Top Infused King Gel Memory Foam Mattress Topper in a Box - Walmart.com
Enjoy plush comfort with our 3 Inch King Gel Memory Foam Mattress Topper, conveniently packaged in a box for easy setup!
Walmart
walmart.com › home › bedding › mattress toppers & pads › 3 inch mattress toppers
3 Inch Mattress Toppers in Mattress Toppers & Pads - Walmart.com
Options from $19.99CONCETTA 3 inch King Size Memory Foam Mattress Topper with Cooling Gel, Pressure Relief for Back Pain, Comfort Bed Topper, CertiPUR-US Certified
Ella Jayne Team
ellajayne.com › products › 3-inch-memory-foam-mattress-topper
3-inch Memory Foam Mattress Topper – Ella Jayne Team
Upgrade your sleep experience with the Ella Jayne 3-Inch Memory Foam Mattress Topper, and enjoy the perfect balance of comfort and support for a better night's sleep. View Details · Size: Select · Twin · Twin XL · Full · Queen · King · ...