A close-up of a white quilted mattress topper or mattress on a light natural wood bed frame, set in a bright bedroom with a wooden floor, white paneled wall, and a tripod floor lamp.

MLILY Sierra 2.5" Gel Memory Foam Mattress Topper

$229.00

Shipping calculated at checkout.

Pickup available at Majestic Sleep Systems

Usually ready in 5+ days

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Add a softer layer to your bed with the MLILY Sierra 2.5-inch Gel Memory Foam Mattress Topper. Its dual-layer design combines contouring memory foam with a plush quilted comfort layer for added cushioning.

Settle into a cozy sleep surface at the end of the day, with gel-infused foam and breathable 3D mesh side panels designed to promote airflow. Elastic corner bands help keep the topper positioned on your mattress.

A comfort upgrade for your mattress

2.5-inch dual-layer construction.
Gel-infused memory foam for contouring comfort.
Plush quilted surface for added softness.
Breathable 3D mesh side panels.
Elastic corner bands to help reduce shifting.
Size options from Twin through King.

Choose the size that matches your mattress and check that your fitted sheet can accommodate the added height. Mattress sold separately.

Refresh your mattress with a 2.5-inch dual-layer topper that combines contouring gel memory foam with a plush quilted surface. Breathable 3D mesh side panels promote airflow, while elastic corner bands help keep the topper in position.

2.5-inch dual-layer construction
Gel-infused memory foam
Plush quilted comfort layer
Breathable mesh side panels
Elastic corner bands

Choose the size that matches your mattress. A topper adds cushioning but does not repair a sagging or damaged mattress.

Sleepers who want to add softness to a firm-feeling mattress
Side sleepers who prefer extra cushioning around the shoulders and hips
Anyone who enjoys the contouring feel of memory foam
Shoppers refreshing a comfortable, supportive mattress without replacing it
Primary bedrooms, guest rooms, and dorm rooms needing an extra comfort layer

The Sierra Mattress Topper features a dual-layer design that combines pressure-relieving memory foam with a plush quilted surface for enhanced comfort. Cool Comfort Gel-infused memory foam helps disperse heat, while breathable 3D mesh side panels improve airflow and ventilation. Durable elastic corner bands help keep the topper securely positioned on your mattress for consistent comfort and support.

Care Instructions
To keep your Sierra Mattress Topper looking and performing its best, use it with a mattress protector or fitted sheet. Spot clean only using mild soap and water. Allow the topper to air dry completely before use. Do not machine wash, bleach, or place the foam in a dryer. Rotating the topper occasionally may help promote even wear and extend its lifespan.

📦 Unbox – and relax
🌙 Sleep soundly with a 5-year warranty

Shipping: Orders ship within 24 hours and typically arrive in 7–10 business days. Timing may vary based on availability.

Will this topper make my mattress softer?

Yes. The Sierra Topper is designed to add a plush layer of comfort while still providing supportive pressure relief from the memory foam beneath.

Does the gel memory foam help you sleep cooler?

Yes. The Cool Comfort Gel infusion helps dissipate heat, while the breathable 3D mesh side panels improve airflow for a more comfortable sleep environment.

Can I use this topper on any mattress?

Absolutely. The Sierra Topper is designed to work with most mattress types, including memory foam, hybrid, innerspring, and latex mattresses.

Does the topper stay in place?

Yes. Four elastic corner bands help secure the topper to your mattress and reduce shifting during the night.

Is this topper good for side sleepers?

Yes. The pressure-relieving memory foam contours to the body and can help reduce pressure buildup around the shoulders and hips, making it a great option for many side sleepers.