Soft 3-Inch Memory Foam King Mattress Topper

Enhance Your Sleep Comfort with Our 3-Inch Memory Foam Mattress Topper

Upgrade your sleeping experience instantly with this 3-inch memory foam mattress topper designed to add plush comfort and cooling breathability to your bed. Crafted from CertiPUR-US certified foam, it gently contours to your body, relieving pressure points and supporting proper spine alignment. Perfect for softening a firm mattress or refreshing an older bed, this king-size topper delivers lasting comfort night after night. Its breathable structure promotes airflow, helping you stay cool and comfortable throughout the night. Shipped compressed for convenience, it expands to full thickness within 24–48 hours, ready to transform your rest. Elevate your mattress’s comfort and durability today with this premium-quality foam topper.

Key Features

• 3-Inch (3”) Plush Memory Foam: Provides adaptive support and pressure relief.
• Breathable Design: Enhances airflow to keep you cool while you sleep.
• CertiPUR-US Certified Foam: Ensures safe, non-toxic materials.
• King Size: Perfectly fits 76 x 80-inch mattresses.
• Lightweight 19 lbs (8.6 kg): Easy to handle and position on your bed.
• Softens Firm Mattresses: Adds plush comfort without sacrificing support.
• Revitalizes Older Mattresses: Extends mattress life and comfort.
• Convenient Shipping: Compressed and rolled for easy unpacking.
• Simple Setup: Expands to full thickness within 24-48 hours after unboxing.
• Compatible with Any Mattress Type: Ideal for memory foam, innerspring, or hybrid beds.

Specifications and Measurements Guide

Dimensions
Mattress Size: King
Length: 80 inches (203 cm)
Width: 76 inches (193 cm)
Height: 3 inches (7.6 cm)

Weight
Weight: 19 pounds (8.6 kg)

Materials
Main Material: Memory Foam
Foam Density: 5 lb/ft³, providing durable support
Color: Blue
Certifications: CertiPUR-US certified foam

Care Instructions
Spot clean only
Avoid direct sunlight exposure
Allow 24-48 hours for full expansion after unpacking

Packaging Info
Compressed and rolled for convenient shipping
Packaging Dimensions: Fits standard mattress topper shipping boxes

Free Shipping on All Orders Across the Contiguous U.S.!

• Enjoy free, contactless delivery to your door with fast, reliable shipping across the contiguous U.S. on every order!
• We offer post shipping premium services with room of choice setup and disposal options. Premium service options are offered after adding the item to your cart and are a 3rd party post-delivery service Powered by Loadup. These services can be closely coordinated with your item being shipped for peace of mind and convenience.
• Note: We currently do not ship to Hawaii or Alaska
• Shop now for convenient delivery tailored to you! Learn more about shipping options here.

Need more details? Read our Frequently Asked Questions here

Hassle-free returns! Not satisfied? Self-serve returns from your account portal, no hassle! Return most items* within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

Need more details? Read our Frequently Asked Questions here

* Massage chairs and adjustable bases are not eligible for return. Mattresses are exchange only.