Airtree Twin XL 4 Inch Dual Layer Memory Foam

Dual-Layer Comfort Design
This 2-in-1 Twin XL mattress topper features a 2-inch cooling gel memory foam base for firm support and a 2-inch breathable pillow top for cloud-like softness. Use both layers together or separately to match your preferred firmness year-round.

Superior Support & Cooling
The gel memory foam contours to your body, eases pressure, and aligns the spine, while the 7D/3D fiber-filled pillow top boosts airflow and cushioning for deep, refreshing sleep.

Easy Setup & Care
A 360° elastic skirt fits mattresses up to 24 inches, perfect for dorms. The removable pillow top is machine washable. Allow 24–48 hours to fully expand after unboxing.