IULULU Queen Size Mattress Topper – 4-Inch Gel Memory Foam for Plush Comfort & Pressure Relief | CertiPUR-US

Enhance Your Bed with Plush Gel Memory Foam

The IULULU Queen Size Mattress Topper adds a thick, plush layer to your bed surface. The 4-inch gel memory foam creates a soft, enveloping feel while still conforming to your body's curves for a more comfortable night’s rest.

Designed for deeper contouring than thinner toppers, this model offers enhanced cushioning and a softer top surface that responds to your movements. It’s a good fit for sleepers who want a cozier, more body-hugging experience without changing the underlying mattress.

Plush comfort with deep contouring

The 4-inch thickness supports a softer sleep surface, and the foam conforms to your shoulders and hips for a gentle, enveloping sensation. The result is a balance of cushion and alignment that can help you feel cradled as you fall asleep.

• 4-inch thickness delivers a substantial, cushioned feel
• Deeper body conformity for a softer bed surface
• Body zones are supported with comfortable contouring

Cool, breathable design for warmer nights

Cooling gel is infused into the memory foam and paired with airflow channels to promote breathability. This helps regulate surface temperature so you can stay comfortable through the night.

• Gel-infused memory foam helps regulate heat
• Ventilated channels encourage airflow
• Quiet, surface-soft experience that isn’t overly stiff

Quality you can trust

The topper uses CertiPUR-US certified foam, reflecting a commitment to safety and durability. It’s backed by a 5-year limited warranty and ships compressed for easy handling.

• CertiPUR-US certified foam for quality and durability
• 5-year limited warranty
• Ships compressed with 48–72 hours to fully expand

Practical notes for setup and care

Unbox the topper and place it on your mattress. Allow 48–72 hours for full loft before first use, and rotate as needed to maintain even feel.