"My mattress was getting firm and uncomfortable but I didn't want to drop $1,500 on a new one. This topper completely changed how my bed feels. It's plush but still supportive, I'm not sinking in, I'm floating. And the waterproof layer is a game changer with two kids. Already told my sister to get one."
The Cloud Layer
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Pricing Disclosure
The listed comparable value represents the manufacturer's suggested retail price or the average retail price of similar products with comparable features, materials, and construction available from major retailers at the time of listing. Mellow's sale price reflects our direct-to-consumer pricing model, which eliminates traditional retail markups. Comparable values are reviewed periodically and may not reflect real-time pricing from all retailers.
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Overview
Materials
Care
FAQ
Transform Your Mattress Into Cloud-Like Comfort
Your mattress is too firm or has lost its cushioning. The Cloud Layer adds plush comfort, transforming any mattress into a cloud-like sleep surface. Wake up refreshed, not aching.
The Dual-Layer Construction Explained
The top layer is plush and contouring, providing immediate cushioning and gentle support for your body's curves. The supportive base layer maintains structure and prevents you from sinking too far into the mattress. Together, they create a balanced feel that cushions your pressure points while still providing stable support for proper spinal alignment. This is what cloud-like comfort actually feels like.
Why Breathable Over Memory Foam
Memory foam traps body heat, causing you to overheat and wake up drenched in sweat. The Mellow Cloud Layer uses 3D hollow fibers that promote airflow and prevent heat buildup. Air circulates through the topper, keeping your sleep environment cool and comfortable all night long. Sleep cool. Sleep comfortably. Sleep through the entire night.
Splash-Proof Protection Built In
Life happens, spills, sweat, kids, and pets. The Cloud Layer features a built-in waterproof barrier that shields your mattress without the crinkly, plastic feel of a separate protector. It's quiet, breathable, and completely invisible. One less thing on your bed, one less thing to worry about.
360 Degree Secure Fit
Cheap toppers shift, bunch, and slip around throughout the night. You wake up with the topper halfway off your mattress. The Mellow Cloud Layer's 360° deep pocket construction wraps securely around your mattress and stays in place. The quilted stitching keeps the fill evenly distributed. No shifting. No bunching. Just stable, consistent comfort all night long.
Built To Last, Not Flatten
Unlike cheap toppers that flatten after a few weeks, the Mellow Cloud Layer is engineered for durability. The high-resilience 3D hollow fibers bounce back with every night, maintaining their plush softness for years. The quilted construction prevents lumping and flattening. This is an investment in your sleep, not a temporary fix.
Fits Any Mattress Up to 18"
Deep-pocket elastic bands stretch to fit mattresses from 8" to 18" thick, including pillow-tops. No slipping, no bunching, no fighting with your bedding at 2 am. Just put it on and forget about it.
Luxury Materials, Thoughtfully Designed.
Spill-Proof But Still Soft
A built-in waterproof barrier protects your mattress from spills, sweat, and accidents, without the crinkly, uncomfortable feel of a separate protector. Just wipe and move on.
360 Degree Secure Fit
Deep elastic bands grip your mattress from every angle so the Cloud Layer stays locked in place all night. No bunching, no shifting, no readjusting in the middle of the night.
Frequently Asked Questions
Everything you need to know about the The Cloud Layer.
Will this topper work on my firm mattress?
Yes. The Cloud Layer is designed to add plush comfort to any mattress, whether it's too firm, too old, or just uncomfortable. The dual-layer construction provides cushioning on top while maintaining support underneath.
How much thicker is my mattress with the topper?
The Cloud Layer adds approximately 2-3 inches of plush comfort. Your mattress will feel noticeably softer and more cushioned without being overly thick or difficult to move around.
Will it trap heat like memory foam?
No. The 3D hollow fiber fill promotes airflow and breathability. Unlike memory foam that traps body heat, the Cloud Layer keeps you cool all night long.
Will it flatten over time?
No. The high-resilience hollow fibers are engineered to maintain their loft and bounce back with every night. The quilted stitching keeps the fill evenly distributed, preventing flattening and lumping
Trusted By Thousands Of Happy Sleepers
Real people are sleeping deeper, cooler, and more comfortably with mellow.
of mellow customers sleep at their ideal temperature
would recommend mellow to their family and friends
of mellow customers have left 5 star reviews
Complete Your Sleep Routine
A calming routine is only the beginning. Pair it with pillows and bedding that make it easy to relax, unwind, and sleep soundly through the night.
CloudAlign™ Pillow
The #1 best-selling ergonomic pillow of 2025, engineered to support proper alignment, relieve neck and shoulder pressure, and help you sleep deeper.
MarshMellow Comforter
A double-stuffed comforter for more volume and bounce. Made with class A baby grade materials to be the softest comforter you'll ever own.
Cloud Throw Blanket
Ultra-plush softness meets effortless style. The Cloud Throw is lightweight, warm & breathable. Designed to look as good as it feels, in any room, any season.